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Newly added pages can be seen from this page. Keep visiting to this page so that you will remain updated.en-usMathFri, 3 Jul 2020 17:53:36 -0400Fri, 3 Jul 2020 17:53:36 -0400math-only-math.comJul 3, 4th Grade Numbers Worksheets | Place Value | Standard Form | Rounding
https://www.math-only-math.com/4th-grade-numbers-worksheets.htmlfc42cb75cbf347b3a328b9f617da73894th Grade Numbers Worksheets we will solve how to read and write large numbers, use of place value chart to write a number in expanded form, compare with another number and arrange numbers in ascending and descending order. The greatest possible number formed using each ofFri, 3 Jul 2020 17:53:24 -0400Jul 2, Round off to Nearest 100 | Rounding Numbers To Nearest Hundred | Rules
https://www.math-only-math.com/round-off-to-nearest-100.htmle62405bd61a0538ce91c7bcb7dea2675While rounding off to the nearest hundred, if the digit in the tens place is between 0 – 4 i.e. < 5, then the tens place is replaced by ‘0’. If the digit in the units place is equal to or >5, then the tens place is replaced by ‘0’ and the hundreds place is increased by 1.Thu, 2 Jul 2020 17:33:43 -0400Jul 2, Round off to Nearest 1000 |Rounding Numbers to Nearest Thousand| Rules
https://www.math-only-math.com/round-off-to-nearest-1000.htmld927fab44831a0541b507f0b8607c1b5 While rounding off to the nearest thousand, if the digit in the hundreds place is between 0 – 4 i.e., < 5, then the hundreds place is replaced by ‘0’. If the digit in the hundreds place is = to or > 5, then the hundreds place is replaced by ‘0’ and the thousands place isThu, 2 Jul 2020 17:28:59 -0400Jul 2, Round off to Nearest 10|How To Round off to Nearest 10?|Rounding Rules
https://www.math-only-math.com/round-off-to-nearest-10.html80599884810eb4a6eb70d0e13d23b78fRound off to nearest 10 is discussed here. Rounding can be done for every place-value of number. To round off a number to the nearest tens, we round off to the nearest multiple of ten. A large number may be rounded off to the nearest 10. Rules for Rounding off to Nearest 10Thu, 2 Jul 2020 15:37:09 -0400Jul 2, Trigonometrical Ratios Table | Trigonometric Standard Angles |Standard
https://www.math-only-math.com/trigonometrical-ratios-table.html7df058414097d1f1478e811cc260878fThe Trigonometrical ratios table will help us to find the values of trigonometric standard angles. The standard angles of trigonometrical ratios are 0°, 30°, 45°, 60° and 90°. The values of trigonometrical ratios of standard angles are very important to solve theThu, 2 Jul 2020 12:37:49 -0400Jul 2, Solved Examples on the Basic Properties of Tangents | Tangent Circle
https://www.math-only-math.com/solved-examples-on-the-basic-properties-of-tangents.htmlc35d53b95455a8fe11cea9ea92a09693The solved examples on the basic properties of tangents will help us to understand how to solve different type problems on properties of triangle. 1. Two concentric circles have their centres at O. OM = 4 cm and ON = 5 cm. XY is a chord of the outer circle and a tangent toThu, 2 Jul 2020 12:07:58 -0400Jul 1, International Place-value Chart | International Place-value System
https://www.math-only-math.com/international-place-value-chart.html9e43dc101fcea4378005b14cc60e1075In International place-value system, there are three periods namely Ones, thousands and millions for the nine places from right to left. Ones period is made up of three place-values. Ones, tens, and hundreds. The next period thousands is made up of one, ten and hundred-thousWed, 1 Jul 2020 16:29:52 -0400Jul 1, Circumcentre and Incentre of a Triangle | Radius of Circumcircle
https://www.math-only-math.com/circumcentre-and-incentre-of-a-triangle.htmlfca92cab425e2deaf02f8ee1980e2d1dWe will discuss circumcentre and incentre of a triangle. In general, the incentre and the circumcentre of a triangle are two distinct points. Here in the triangle XYZ, the incentre is at P and the circumcentre is at O. A special case: an equilateral triangle, the bisectorWed, 1 Jul 2020 16:02:35 -0400Jun 30, Worksheets on Comparison of Numbers | Find the Greatest Number
https://www.math-only-math.com/worksheets-on-comparison-of-numbers.htmlce56a1670666e52b02558aa11027ca2bIn worksheets on comparison of numbers students can practice the questions for fourth grade to compare numbers. This worksheet contains questions on numbers like to find the greatest number, arranging the numbers etc…. Find the greatest number:Tue, 30 Jun 2020 18:26:50 -0400Jun 30, Problems Related to Place Value |Examples on Place Value| Place Values
https://www.math-only-math.com/Problems-related-to-place-value.html5ab8ed45ffd3dba67ee03171b25adb40Worked-out problems related to place value of digits in a numeral. Find the difference between the place value and face value of digit 6 in the numeral 2960543. Find the product of the place values of two 4s in the numeral 30426451. Write the smallest 5-digit numberTue, 30 Jun 2020 17:13:05 -0400Jun 30, Incircle of a Triangle |Incentre of the Triangle|Point of Intersection
https://www.math-only-math.com/incircle-of-a-triangle.htmle96af4918c5adbc5d3673503222c02c6We will discuss here the Incircle of a triangle and the incentre of the triangle. The circle that lies inside a triangle and touches all the three sides of the triangle is known as the incircle of the triangle. If all the three sides of a triangle touch a circle then theTue, 30 Jun 2020 12:24:57 -0400Jun 29, Place Value Chart | Place Value Chart of the International System
https://www.math-only-math.com/place-value-chart.htmle79d3b97d030b7659e1f47b2a95b5ca0In place value chart, the digits are grouped in the threes in a big number. The number is read from left to right as … billion …million …. thousands …ones. The place value chart of the International System is given below: Place Value Chart 100,000 = 100 thousand 1,000,000Mon, 29 Jun 2020 17:22:13 -0400Jun 29, Standard Form of a Number | Expanded Form | Numeral in Standard Form
https://www.math-only-math.com/standard-form.html302e1d9b720812bfc578a697e96d6293We will learn how to write the numeral in standard form. Here the standard form means the process of writing very large expanded form of a number into small form or small number. How to write the number in standard form? Here we will convert expanded form into standardMon, 29 Jun 2020 16:52:05 -0400Jun 29, Successor and Predecessor | Successor of a Whole Number | Predecessor
https://www.math-only-math.com/Successor-and-Predecessor.htmlc3dcfff8988cd217d7ef74989e11b669The number that comes just before a number is called the predecessor. So, the predecessor of a given number is 1 less than the given number. Successor of a given number is 1 more than the given number. For example, 9,99,99,999 is predecessor of 10,00,00,000 or we can alsoMon, 29 Jun 2020 16:24:36 -0400Jun 28, Formation of Greatest and Smallest Numbers | Arranging the Numbers
https://www.math-only-math.com/formation-of-greatest-and-smallest-numbers.htmla054e63b92f9646eb322abc27b6cb221the greatest number is formed by arranging the given digits in descending order and the smallest number by arranging them in ascending order. The position of the digit at the extreme left of a number increases its place value. So the greatest digit should be placed at theSun, 28 Jun 2020 17:30:30 -0400Jun 28, Arranging Numbers | Ascending Order | Descending Order |Compare Digits
https://www.math-only-math.com/arranging-numbers.html255fb306a250ab1aa77608947aaa1566We know, while arranging numbers from the smallest number to the largest number, then the numbers are arranged in ascending order. Vice-versa while arranging numbers from the largest number to the smallest number then the numbers are arranged in descending order. Sun, 28 Jun 2020 16:25:39 -0400Jun 28, Comparison of Numbers | Compare Numbers Rules | Examples of Comparison
https://www.math-only-math.com/comparison-of-numbers.htmleb7bd02a7b18c48cd43c5382094ef50cRule I: We know that a number with more digits is always greater than the number with less number of digits. Rule II: When the two numbers have the same number of digits, we start comparing the digits from left most place until we come across unequal digits. To learnSun, 28 Jun 2020 13:14:37 -0400Jun 27, Expanded form of a Number | Writing Numbers in Expanded Form | Values
https://www.math-only-math.com/expanded-form-of-a-number.html7480c4955d70ab77a5e08bc742ca53b0We know that the number written as sum of the place-values of its digits is called the expanded form of a number. In expanded form of a number, the number is shown according to the place values of its digits. This is shown here: In 2385, the place values of the digits areSat, 27 Jun 2020 12:47:27 -0400Jun 26, Place Value | Place, Place Value and Face Value | Grouping the Digits
https://www.math-only-math.com/place-value.html11cb86d7fbeff7e741570c09d2a9f99bThe place value of a digit in a number is the value it holds to be at the place in the number. We know about the place value and face value of a digit and we will learn about it in details. We know that the position of a digit in a number determines its corresponding value Fri, 26 Jun 2020 17:39:57 -0400Jun 24, Counting Beyond 999,999 | Learn Numbers Beyond Six Digits|6-digit Numb
https://www.math-only-math.com/counting-beyond-999999.html015d97f41f8a2ad8b5994b527fcbc0acWe have already learned to count up to 6-digit numbers. We know six digit numbers are expressed in terms of hundreds of thousands but now we will learn numbers beyond six digits. We know that the greatest 6-digit number is 999,999. If we add 1 to 999,999, we get the smallestWed, 24 Jun 2020 17:09:07 -0400Jun 23, Worksheet on Operations on Roman Numerals | Word Problems | Answers
https://www.math-only-math.com/worksheet-on-operations-on-roman-numerals.htmle1405c551147fe80b942ff480c530e2bIn worksheet on Operations on Roman Numerals we will solve various types of practice questions on Addition on Roman Numerals; subtraction of Roman Numerals; multiplication of Roman Numerals; division of Roman Numerals and some word problems on Roman Numerals. Here you willTue, 23 Jun 2020 15:57:21 -0400Jun 23, Worksheet on Roman Numerals |Roman Numerals|Symbols for Roman Numerals
https://www.math-only-math.com/worksheet-on-roman-numerals.htmlf41f4d7fc3708e57e46244f588810e59Practice the worksheet on roman numerals or numbers. This sheet will encourage the students to practice about the symbols for roman numerals and their values. Write the number for the following: (a) VII (b) IX (c) XI (d) XIV (e) XIX (f) XXVII (g) XXIX (h) XIITue, 23 Jun 2020 12:14:37 -0400Jun 22, Operations on Roman Numerals |Add |Subtraction|Multiplication|Division
https://www.math-only-math.com/operations-on-roman-numerals.html9d12972ef1d436de691bbd629aaf05deThe four basic operations on Roman numerals are addition; subtraction; multiplication and division. The Roman numerals satisfy the commutative, associative and distributive laws for addition, subtraction, multiplication and division.If we add, subtract, multiply or divMon, 22 Jun 2020 13:29:39 -0400Jun 21, Rules of Roman Numeration |Roman Number System|Roman Numeration System
https://www.math-only-math.com/roman-numeration.html18fb475e6759a55f7649ee8086d162a5We will learn about Roman Numeration and its rules. We know that there are seven basic Roman Numerals. They are I, V, X, L, C, D and M. These numerals stand for the number 1, 5, 10, 50, 100, 500Sun, 21 Jun 2020 14:05:43 -0400Jun 20, Worksheet on Comparison of Roman Numerals | Hindu - Arabic Numerals
https://www.math-only-math.com/worksheet-on-comparison-of-roman-numerals.html0dc4a8d148f60989e7064268e7f2fbcaPractice the worksheet on comparison of roman numerals. In worksheet on comparison of roman numerals we will solve various types of practice questions on roman numerals. Here you will get 20 different types of questions on comparison of roman numerals. Compare the givenSat, 20 Jun 2020 13:06:30 -0400Jun 19, Worksheet on Estimating Median and the Quartiles using Ogive | Answers
https://www.math-only-math.com/worksheet-on-estimating-median-and-the-quartiles-using-ogive.html398e168696831d8b428b148fa8a01eeeIn worksheet on estimating median and the quartiles using ogive we will solve various types of practice questions on measures of central tendency. Here you will get 4 different types of questions on estimating median and the quartiles using ogive.1.Using the data given belowFri, 19 Jun 2020 14:32:33 -0400Jun 18, Roman Numerals | System of Numbers | Symbol of Roman Numerals |Numbers
https://www.math-only-math.com/roman-numerals.html2217cb0ac833f8bdc054ab480d4d79beHow to read and write roman numerals? Hundreds of year ago, the Romans had a system of numbers which had only seven symbols. Each symbol had a different value and there was no symbol for 0. The symbol of Roman Numerals and their values are: Romans used differentThu, 18 Jun 2020 13:42:39 -0400Jun 17, Worksheet on Finding the Quartiles & Interquartile Range of Raw Data
https://www.math-only-math.com/worksheet-on-finding-the-quartiles-and-the-interquartile-range-of-raw-and-arrayed-data.htmlf00ac155f35e7f8b855e5b9f1e33885aIn worksheet on finding the quartiles and the interquartile range of raw and arrayed data we will solve various types of practice questions on measures of central tendency. Here you will get 5 different types of questions on finding the quartiles and the interquartileWed, 17 Jun 2020 13:17:35 -0400Jun 16, Worksheet on Finding the Median of Arrayed Data | Hint | Answers
https://www.math-only-math.com/worksheet-on-finding-the-median-of-arrayed-data.htmldedafed8f10abca481953352619ae7cdIn worksheet on finding the median of arrayed data we will solve various types of practice questions on measures of central tendency. Here you will get 5 different types of questions on finding the median of arrayed data. 1. Find the median of the following frequencyTue, 16 Jun 2020 13:40:55 -0400Jun 15, Estimate Median, Quartiles from Ogive | Frequency Distribution
https://www.math-only-math.com/estimate-median-quartiles-from-ogive.htmlb2d92e931d40f1044abb41ac8d0db04dFor a frequency distribution, the median and quartiles can be obtained by drawing the ogive of the distribution. Follow these steps. Step I: Change the frequency distribution into a continuous distribution by taking overlapping intervals. Let N be the total frequency.Mon, 15 Jun 2020 17:49:38 -0400Jun 15, Worksheet on Finding the Median of Raw Data | Find the Median |Answers
https://www.math-only-math.com/worksheet-on-finding-the-median-of-raw-data.html4431b8a97742a8553b27c56d92f248c1In worksheet on finding the median of raw data we will solve various types of practice questions on measures of central tendency. Here you will get 9 different types of questions on finding the median of raw data. 1. Find the median. (i) 23, 6, 10, 4, 17, 1, 3 (ii) 1, 2, 3Mon, 15 Jun 2020 17:44:48 -0400Jun 13, Median Class | continuous distribution | Cumulative Frequency
https://www.math-only-math.com/median-class.html64fe147cfa3ad1d13b47300fb6ff24d3If in a continuous distribution the total frequency be N then the class interval whose cumulative frequency is just greater than \(\frac{N}{2}\) (or equal to \(\frac{N}{2}\)) is called the median class. In other words, median class is the class interval in which the medianSat, 13 Jun 2020 16:11:49 -0400Jun 13, Range & Interquartile Range |Measures of Dispersion|Semi-interquartile
https://www.math-only-math.com/range-and-interquartile-range.html06bf2ba5e7a27c59d55a2c144275ffb8The variates of a data are real numbers (usually integers). So, thay are scattered over a part of the number line. An investigator will always like to know the nature of the scattering of the variates. The arithmetic numbers associated with distributions to show the natureSat, 13 Jun 2020 13:05:49 -0400Jun 10, Find the Quartiles for Arrayed Data | Lower Quartiles |Upper Quartiles
https://www.math-only-math.com/find-the-quartiles-for-arrayed-data.html1bad9c23a389ab667934dae9d879e213Here we will learn how to find the quartiles for arrayed data. Step I: Arrange the grouped data in ascending order and from a frequency table. Step II: Prepare a cumulative-frequency table of the data. Step III:(i) For Q1: Select the cumulative frequency that is just greaterWed, 10 Jun 2020 16:08:59 -0400Jun 10, Upper Quartile and the Method of Finding it for Raw Data |3rd Quartile
https://www.math-only-math.com/upper-quartile-and-the-method-of-finding-it-for-raw-data.html2aabd95906721e31cf34d56a7cbbeb3aIf the data are arranged in ascending or descending order then the variate lying at the middle between the largest and the median is called the upper quartile (or the third quartile), and it denoted by Q3. In order to calculate the upper quartile of raw data, follow theseWed, 10 Jun 2020 13:19:22 -0400Jun 7, Lower Quartile and the Method of Finding it for Raw Data | Definition
https://www.math-only-math.com/lower-quartile-and-the-method-of-finding-it-for-raw-data.html1a55eb22baaf009ea9c484dbc53caf10The three variates which divide the data of a distribution in four equal parts (quarters) are called quartiles. As such, the median is the second quartile. Lower quartile and the method of finding it for raw data: If the data are arranged in ascending or descending orderSun, 7 Jun 2020 16:00:01 -0400Jun 6, Finding the Median of Grouped Data | Median of Arrayed Data | Examples
https://www.math-only-math.com/finding-the-median-of-grouped-data.html537c2a6b95a2ed693af79962f6663191To find the median of arrayed (grouped) data we need to follow the following steps: Step I: Arrange the grouped data in ascending or descending order, and form a frequency table. Step II: Prepare a cumulative-frequency table of the data. Step III: Select the cumulativeSat, 6 Jun 2020 16:56:56 -0400Jun 5, Problems on Median of Raw Data | Find the Median of the Collection
https://www.math-only-math.com/problems-on-median-of-raw-data.html1173acb2e0e02f89c32b9e14d3c0369dMedian is another measure of central tendency of a distribution. We will solve different types of problems on Median of Raw Data. Solved Examples on Median of Raw Data 1. The height (in cm) of 11 players of a team are as follows: 160, 158, 158, 159, 160, 160, 162, 165, 166, Fri, 5 Jun 2020 16:11:19 -0400Jun 4, Median of Raw Data |The Median of a Set of Data|How to Calculate Mean?
https://www.math-only-math.com/median-of-raw-data.html91eca1a97d8b2c9bd0f6dd101791aa61The median of raw data is the number which divides the observations when arranged in an order (ascending or descending) in two equal parts. Method of finding median Take the following steps to find the median of raw data. Step I: Arrange the raw data in ascendingThu, 4 Jun 2020 13:06:18 -0400Jun 3, Worksheet on Finding the Mean of Classified Data | Find the Mean | Ans
https://www.math-only-math.com/worksheet-on-finding-the-mean-of-classified-data.html77dcfddc17fd0f847cd96cc49fe56607In worksheet on finding the mean of classified data we will solve various types of practice questions on measures of central tendency. Here you will get 9 different types of questions on finding the mean of classified data 1.The following table gives marks scored by studentsWed, 3 Jun 2020 17:57:20 -0400Jun 2, Worksheet on Finding the Mean of Arrayed Data | Calculate the Mean
https://www.math-only-math.com/worksheet-on-finding-the-mean-of-arrayed-data.html16566c0a4fb2c942608523b3457a6e50In worksheet on finding the mean of arrayed data we will solve various types of practice questions on measures of central tendency. Here you will get 12 different types of questions on finding the mean of arrayed data.Tue, 2 Jun 2020 16:31:15 -0400May 30, Worksheet on Finding the Mean of Raw Data | Mean of Raw Data | Answers
https://www.math-only-math.com/worksheet-on-finding-the-mean-of-raw-data.html83e7efc8e180088771fe5835b0c92516In worksheet on finding the mean of raw data we will solve various types of practice questions on measures of central tendency. Here you will get 12 different types of questions on finding the mean of raw data. 1. Find the mean of the first five natural numbers. 2. Find theSat, 30 May 2020 16:18:06 -0400May 29, Step-deviation Method | Formula for Finding the Mean by Step-deviation
https://www.math-only-math.com/step-deviation-method.html2d05b897eaeb6e008c188e6bfed3a43eHere we will learn the Step-deviation method for finding the mean of classified data. We know that the direct method of finding the mean of classified data gives Mean A = \(\frac{\sum m_{i}f_{i}}{\sum f_{i}}\) where m1, m2, m3, m4, ……, mn are the class marks of the classFri, 29 May 2020 17:36:48 -0400May 29, Finding the Mean from Graphical Representation | Solved Example
https://www.math-only-math.com/finding-the-mean-from-graphical-representation.html1e26c27f8e7250e173d63a3f01ae36f1Here we will learn how to find the mean from graphical representation. The ogive of the distribution of marks of 45 students is given below. Find the mean of the distribution. Solution: The cumulative-frequency table is as given below. Writing in overlapping class intervalsFri, 29 May 2020 17:23:29 -0400May 26, Mean of Classified Data (Continuous & Discontinuous)|Formula| Examples
https://www.math-only-math.com/mean-of-classified-data.html8baa53ec330ff3bcab95ef0c08784ea7Here we will learn how to find the mean of classified data (continuous & discontinuous). If the class marks of the class intervals be m1, m2, m3, m4, ……, mn and the frequencies of the corresponding classes be f1, f2, f3, f4, .., fn then the mean of the distribution is givenTue, 26 May 2020 17:29:16 -0400May 25, Mean of Ungrouped Data | Mean Of Raw Data | Solved Examples on Mean
https://www.math-only-math.com/mean-of-ungrouped-data.htmlcb025bd8d7f0ae6db885204d9e5eb195The mean of data indicate how the data are distributed around the central part of the distribution. That is why the arithmetic numbers are also known as measures of central tendencies. Mean Of Raw Data: The mean (or arithmetic mean) of n observations (variates)Mon, 25 May 2020 16:59:36 -0400May 25, Mean of Grouped Data|Mean Of Arrayed Data|Formula for Finding the Mean
https://www.math-only-math.com/mean-of-grouped-data.html03a0f082707a9bbb92f97c367a5dc67fIf the values of the variable (i.e., observations or variates) be x\(_{1}\), x\(_{2}\), x\(_{3}\), x\(_{4}\), ....., x\(_{n}\) and their corresponding frequencies are f\(_{1}\), f\(_{2}\), f\(_{3}\), f\(_{4}\), ....., f\(_{n}\) then the mean of the data is given byMon, 25 May 2020 16:06:39 -0400May 22, Worksheet on Establishing Identities and Simplification | Trig Ratios
https://www.math-only-math.com/worksheet-on-establishing-identities-and-simplification-using-trigonometric-ratios-of-complementary.html055583fcd28f23ebff8a04ee5ac9e292In worksheet on establishing identities and simplification using trigonometric ratios of complementary angles we will solve various types of practice questions on trigonometric ratios of complementary angles. Here you will get 17 different types of questions on establishingFri, 22 May 2020 16:25:26 -0400May 22, Worksheet on Establishing Equality|Trig Ratios of Complementary Angles
https://www.math-only-math.com/worksheet-on-establishing-equality-using-trigonometric-ratios-of-complementary-angles.html512c356237f7b1034f09bbe496eb3966In worksheet on establishing equality using trigonometric ratios of complementary angles we will solve various types of practice questions on trigonometric ratios of complementary angles. Here you will get 14 different types of questions on establishing equality usingFri, 22 May 2020 12:13:22 -0400May 19, Worksheet on Evaluation using Trig Ratios of Complementary Angles
https://www.math-only-math.com/worksheet-on-evaluation-using-trigonometric-ratios-of-complementary-angles.htmlb5e6961b5b49644893c17bcbf1e48584In worksheet on evaluation using trigonometric ratios of complementary angles we will solve various types of practice questions on trigonometric ratios of complementary angles. Here you will get 8 different types of questions on evaluation using trigonometric ratios ofTue, 19 May 2020 17:37:41 -0400May 19, Trigonometric Ratios of Complementary Angles |Trig ratios of (90° - θ)
https://www.math-only-math.com/trigonometric-ratios-of-complementary-angles.html91ba70c8f3620b88bc5726eff0954cccComplementary angles and their trigonometric ratios: We know that two angles A and B are complementary if A + B = 90°. So, B = 90° - A. Thus, (90° - θ) and θ are complementary angles. Trigonometric ratios of (90° - θ) are convertible to trigonometric ratios of θ.Tue, 19 May 2020 16:50:58 -0400May 19, 10th Grade Math | Tenth Grade Math Lessons Plan | Practice Problems
https://www.math-only-math.com/10th-grade-math.html13dacf393b081b0c878e4e8a45578b5610th grade math topics are planned and covered all the lessons in different segments. 10th grade math help is provided for the 10th grade students in all segments to cover all the math lesson plans which are categorized into Arithmetic, Algebra, Geometry, Mensuration andTue, 19 May 2020 16:06:45 -0400May 15, Worksheet on Finding the Unknown Angle Using Trigonometric Identities
https://www.math-only-math.com/worksheet-on-finding-the-unknown-angle-using-trigonometric-identities.htmla54373bba8ade32c7d02944caa372c98In Worksheet on finding the unknown angle using trigonometric identities we will solve various types of practice questions on solving equation. Here you will get 11 different types of solving equation using trigonometric identities questions with some selected questions hintFri, 15 May 2020 16:33:07 -0400May 14, Worksheet on Elimination of Unknown Angle(s) |Trigonometric identities
https://www.math-only-math.com/worksheet-on-elimination-of-unknown-angles-using-trigonometric-identities.htmlfe5b6b2e44b25e97621174c7133cfda5In Worksheet on elimination of unknown angle(s) using Trigonometric identities we will prove various types of practice questions on Trigonometric identities. Here you will get 11 different types of elimination of unknown angle using Trigonometric identities questions withThu, 14 May 2020 17:20:09 -0400May 13, Establishing Conditional Results Using Trigonometric Identities |Hints
https://www.math-only-math.com/worksheet-on-establishing-conditional-results-using-trigonometric-identities.htmle7a1a56eb433aa800ca6f165c50eebadIn worksheet on establishing conditional results using Trigonometric identities we will prove various types of practice questions on Trigonometric identities. Here you will get 12 different types of establishing conditional results using Trigonometric identities questionsWed, 13 May 2020 14:00:04 -0400May 12, Finding the Unknown Angle | Using Trigonometric Identities | Equation
https://www.math-only-math.com/finding-the-unknown-angle.html79ca5e34f3fc0eb0c7a5c373fd93670bProblems on finding the unknown angle using trigonometric identities. 1. Solve: tan θ + cot θ = 2, where 0° < θ < 90°. Solution: Here, tan θ + cot θ = 2 ⟹ tan θ +1/tan θ = 2 ⟹ (tan^2 θ + 1)/tan θ = 2 ⟹ tan^2 θ + 1 = 2 tan θ ⟹ tan^2 θ - 2 tan θ + 1 = 0 ⟹ (tan θ - 1)^2 = 0Tue, 12 May 2020 15:47:11 -0400May 12, Worksheet on Evaluation Using Trigonometric Identities |Hints |Answers
https://www.math-only-math.com/worksheet-on-evaluation-using-identities.html88c652ad222d557fca0a2b1a047dd1aaIn worksheet on evaluation using trigonometric identities we will solve various types of practice questions on finding the value of the trigonometric ratios or trigonometric expression using identities. Here you will get 6 different types of evaluation trigonometricTue, 12 May 2020 13:08:31 -0400May 11, Worksheet on Trigonometric Identities | Establishing Identities |Hints
https://www.math-only-math.com/worksheet-on-trigonometric-identities.html9dfb4327a836cfc5fd92000c6acd4c18In worksheet on trigonometric identities we will prove various types of practice questions on establishing identities. Here you will get 50 different types of proving trigonometric identities questions with some selected questions hints. 1. Prove the trigonometric identityMon, 11 May 2020 12:26:56 -0400May 6, Elimination of Unknown Angles | Using Trigonometric Identities
https://www.math-only-math.com/elimination-of-unknown-angles.htmlaf8ff2c189865990e1465505351f8fb7Problems on elimination of unknown angles using trigonometric identities. If x = tan θ + sin θ and y = tan θ - sin θ, prove that x^2 – y^2 = 4\(\sqrt{xy}\). Solution: Given that x = tan θ + sin θ and y = tan θ - sin θ . Adding (i) and (ii), we get x + y = 2 tan θWed, 6 May 2020 17:43:25 -0400May 6, Trigonometric Identities | List of Trigonometric Identities | Examples
https://www.math-only-math.com/trigonometric-identities.html30ec73a911e1888b4c56aba68f8d074aIf a relation of equality between two expressions involving trigonometric ratios of an angle θ holds true for all values of θ then the equality is called a trigonometric identity. But it holds true only for some values of θ, the equality gives a trigonometric equation.Wed, 6 May 2020 15:01:40 -0400Apr 29, Worksheet on Heights and Distances | 10th Grade Height & Distance |Ans
https://www.math-only-math.com/worksheet-on-heights-and-distances.htmlfb94054505fd4c5111052212281bb02cIn worksheet on heights and distances we will practice different types of real life word problem trigonometrically using a right-angled triangle, angle of elevation and angle of depression.1. A ladder rests against a vertical wall such that the top of the ladder reaches theWed, 29 Apr 2020 16:51:50 -0400Apr 27, Height and Distance with Two Angles of Elevation | Solved Problems
https://www.math-only-math.com/height-and-distance-with-two-angles-of-elevation.html11feae3d5402c51bbaccd75b295f0152We will solve different types of problems on height and distance with two angles of elevation. Another type of case arises for two angles of elevations. In the given figure, let PQ be the height of pole of ‘y’ units. QR be the one of the distance between the foot of the poleMon, 27 Apr 2020 12:15:05 -0400Apr 25, Angle of Depression |Angle of Elevation & Angle of Depression| Diagram
https://www.math-only-math.com/angle-of-depression.html9bfbd86f070a70fae9e5421275703e2bLet O be the eye of an observer and A be an object below the level of the eye. The ray OA is called the line of sight. Let OB be the horizontal line through O. Then the angle BOA is called the angle of depression of the object A as seen from O. It may so happen that a manSat, 25 Apr 2020 16:17:44 -0400Apr 23, Perimeter of a Square | How to Find the Perimeter of Square? |Examples
https://www.math-only-math.com/perimeter-of-a-square.htmla80a537e64a836f3ebcb15f70b7a7e04We will discuss here how to find the perimeter of a square. Perimeter of a square is the total length (distance) of the boundary of a square. We know that all the sides of a square are equal. Perimeter of a Square Perimeter of the square ABCD = AB+BC+CD+AD=2 cm+2cm+2cm+2cmThu, 23 Apr 2020 14:18:13 -0400Apr 21, Laws of Exponents |Exponent Rules |Exponent Laws |Definition |Examples
https://www.math-only-math.com/laws-of-exponents.html02f2a1d7a07a3e07df708e8c06129b5cThe laws of exponents are explained here along with their examples. 1. Multiplying Powers with same Base: In multiplication of exponents if the bases are same then we need to add the exponents. Consider the following: 1. 2³ × 2² = (2 × 2 × 2) × (2 × 2) = 2^(3 + 2) = 2⁵Tue, 21 Apr 2020 16:04:53 -0400Apr 18, Angle of Elevation |How to Find out the Angle of Elevation |Definition
https://www.math-only-math.com/angle-of-elevation.htmlbb067c5ec3a38ec678f4e693c0fbd14fWe have already learnt about trigonometry in previous units in detail. Trigonometry has its own applications in mathematics and in physics. One such application of trigonometry in mathematics is “height and distances”. To know about height and distances, we have to startSat, 18 Apr 2020 16:12:21 -0400Apr 16, 11 and 12 Grade Math | Algebra | Trigonometry | Co-ordinate Geometry
https://www.math-only-math.com/11-and-12-grade-math.html799cadfaf55811d4c19408f2cf8bb31211 and 12 grade math practice the topics are divided into three parts. Part one deals with elementary Algebra, part two provides a basic course in trigonometry and part three considers elements of two dimensional Co-ordinate Geometry including solid geometry and mensuration.Thu, 16 Apr 2020 17:09:11 -0400Apr 16, Finding tan Value from Trigonometric Table | Trigonometry Ratio Table
https://www.math-only-math.com/finding-tan-value-from-trigonometric-table.html39f7306f8a1ec2e1dfbe1758473c6203Reading Trigonometric Tables Trigonometric tables consist of three parts. (i) On the extreme left, there is a column containing 0 to 90 (in degrees). (ii) The degree column is followed by ten columns with the headings 0′, 6′, 12′, 18′, 24′, 30′, 36′, 42′, 48′ and 54′ orThu, 16 Apr 2020 16:51:05 -0400Apr 15, Finding cos Value from Trigonometric Table | Trigonometry Ratio Table
https://www.math-only-math.com/finding-cos-value-from-trigonometric-table.html0abe8822dcd830df537b9944001428e3Reading Trigonometric Tables Trigonometric tables consist of three parts. (i) On the extreme left, there is a column containing 0 to 90 (in degrees). (ii) The degree column is followed by ten columns with the headings 0′, 6′, 12′, 18′, 24′, 30′, 36′, 42′, 48′ and 54′ Wed, 15 Apr 2020 17:01:30 -0400Apr 14, Finding sin Value from Trigonometric Table | Trigonometry Ratio Table
https://www.math-only-math.com/finding-sin-value-from-trigonometric-table.html1d3580eec13c6f14f62fbbd5bd979768We know the values of the trigonometric ratios of some standard angles,0°, 30°, 45°, 60° and 90°. While applying the concept of trigonometric ratios in solving the problems of heights and distances, we may also require to use the values of trigonometric ratios of nonstandardTue, 14 Apr 2020 17:03:50 -0400Apr 11, 10th Grade Worksheet on Probability |Probability Questions and Answers
https://www.math-only-math.com/10th-grade-worksheet-on-probability.html5a11536676f825b2b969293eaede905dIn 10th grade worksheet on probability we will practice various types of problems based on definition of probability and the theoretical probability or classical probability. 1. Write down the total number of possible outcomes when the ball is drawn from a bag containing 5Sat, 11 Apr 2020 17:12:21 -0400Apr 11, Worksheet on Playing Cards | Playing Cards Probability | With Answers
https://www.math-only-math.com/worksheet-on-playing-cards.html330bdc65ec99dfe8f68caa01af91183fIn math worksheet on playing cards we will solve various types of practice probability questions to find the probability when a card is drawn from a pack of 52 cards. 1. Write down the total number of possible outcomes when a card is drawn from a pack of 52 cards.Sat, 11 Apr 2020 15:52:34 -0400Apr 8, Rolling Dice Probability Worksheet |Dice Probability Worksheet|Answers
https://www.math-only-math.com/rolling-dice-probability-worksheet.htmlc3a468a4feddbacb793f72b59ec3812fPractice different types of rolling dice probability questions like probability of rolling a die, probability for rolling two dice simultaneously and probability for rolling three dice simultaneously in rolling dice probability worksheet. 1. A die is thrown 350 times and theWed, 8 Apr 2020 10:09:20 -0400Apr 7, Probability of Tossing Three Coins | Tossing or Flipping Three Coins
https://www.math-only-math.com/probability-of-tossing-three-coins.htmlb87e28de43127e07a53384e6d6c9e0b3Here we will learn how to find the probability of tossing three coins. Let us take the experiment of tossing three coins simultaneously: When we toss three coins simultaneously then the possibleTue, 7 Apr 2020 16:57:47 -0400Apr 7, Playing Cards Probability | Basic Concept on Drawing a Card | Problems
https://www.math-only-math.com/playing-cards-probability.html0e2abfb11dfb97853aa453e484df5c6cPlaying cards probability problems based on a well-shuffled deck of 52 cards. Basic concept on drawing a card: In a pack or deck of 52 playing cards, they are divided into 4 suits of 13 cards each i.e. spades ♠ hearts ♥, diamonds ♦, clubs ♣. Cards of Spades and clubs areTue, 7 Apr 2020 16:20:11 -0400Apr 7, Coin Toss Probability | Problems on Coin Toss | Outcomes in an Event
https://www.math-only-math.com/coin-toss-probability.html2acfe296f951766480c879944c5ff04bProblems on coin toss probability are explained here with different examples. When we flip a coin there is always a probability to get a head or a tail is 50 percent. Suppose a coin tossed then we get two possible outcomes either a ‘head’ (H) or a ‘tail’ (T), and it isTue, 7 Apr 2020 15:53:05 -0400Apr 7, Solved Probability Problems | Probability Problems with Solutions
https://www.math-only-math.com/solved-probability-problems.html3276097f3f293785402db2d7ee84c6c2Solved probability problems and solutions are given here for a concept with clear understanding. Students can get a fair idea on the probability questions which are provided with the detailed step-by-step answers to every question. Solved probability problems with solutionsTue, 7 Apr 2020 15:25:10 -0400Apr 6, Worksheet on Probability | Probability Questions| Practice Probability
https://www.math-only-math.com/worksheet-on-probability.htmla4a8017a38b5b87f551935c42c362814In math worksheet on probability we will solve various types of practice probability questions to find the probability of occurrence of an event. 1. What is the probability of occurrence of an event? 2. A coin is tossed 125 times and head is obtained 64 times. Now, if a coinMon, 6 Apr 2020 16:08:12 -0400Apr 5, Coin Toss Probability Worksheet | Free Probability Worksheets |Answers
https://www.math-only-math.com/coin-toss-probability-worksheet.html198663a1234f95be9c9dd4b3808af1d7Practice different types of coin toss questions like tossing a coin, tossing two coins simultaneously and tossing three coins simultaneously in coin toss probability worksheet. 1. If a coin is tossed 500 times and the tail appears 159 times, find the probability of getting aSun, 5 Apr 2020 15:12:08 -0400Apr 4, Probability Questions Answers | Probability Examples | Step-by-Step
https://www.math-only-math.com/probability-questions-answers.htmlcd7ec03f47bfecdcfa46320c0ef92c3eWorked-out probability questions answers are given here step-by-step to get the clear explanation to the student. 1. Out of 300 students in a school, 95 play cricket only, 120 play football only, 80 play volleyball only and 5 play no games. If one student is chosen at Sat, 4 Apr 2020 14:30:01 -0400Apr 3, Probability for Rolling Two Dice | Sample Space for Two Dice |Examples
https://www.math-only-math.com/probability-for-rolling-two-dice.html152f754e4d6f425a3e800f57104e3cf9Probability for rolling two dice with the six sided dots such as 1, 2, 3, 4, 5 and 6 dots in each die. When two dice are thrown simultaneously, thus number of event can be 6^2 = 36 because each die has 1 to 6 number on its faces. Then the possible outcomes are shown in theFri, 3 Apr 2020 09:52:53 -0400Apr 2, Events in Probability |Mutually Exclusive,Impossible,Identical,Certain
https://www.math-only-math.com/events-in-probability.html0d4d0dcad0cb85f2ddbced09737a49bdThe outcomes of a random experiment are called events connected with the experiment. For example; ‘head’ and ‘tail’ are the outcomes of the random experiment of throwing a coin and hence are events connected with it. Now we can distinguish between two types of events.Thu, 2 Apr 2020 09:47:48 -0400Mar 30, Theoretical Probability |Classical or A Priori Probability |Definition
https://www.math-only-math.com/theoretical-probability.html2b2213dcaf822e8efc5f118f932967beMoving forward to the theoretical probability which is also known as classical probability or priori probability we will first discuss about collecting all possible outcomes and equally likely outcome. When an experiment is done at random we can collect all possible outcomesMon, 30 Mar 2020 16:08:19 -0400Mar 30, Circumcircle of a Triangle | Circumcentre of the Triangle | Diagram
https://www.math-only-math.com/circumcircle-of-a-triangle.html0cd499a4690e9fea5b6ac5cc0bb5a9bcWe will discuss here the Circumcircle of a Triangle and the circumcentre of a triangle. A tangent that passes through the three vertices of a triangle is known as the circumcircle of the triangle. When the vertices of a triangle lie on a circle, the sides of the triangleMon, 30 Mar 2020 08:45:15 -0400Mar 29, Examples of Loci Based on Circles Touching Straight Lines | Diagram
https://www.math-only-math.com/examples-of-loci-based-on-circles-touching-straight-lines.html6892c63963b62f93985e5452505afab1We will discuss here some Examples of Loci Based on Circles Touching Straight Lines or Other Circles. 1. The locus of the centres of circles touching a given line XY at a point M, is the straight line perpendicular to XY at M. Here, PQ is the required locus. 2. The locus ofSun, 29 Mar 2020 14:55:35 -0400Mar 28, Probability of Rolling a Die | Dice Roll Probability |Dice Probability
https://www.math-only-math.com/probability-of-rolling-a-die.htmlab761d125a8993707a722784efbd06aaWe will solve different type of problems on probability of rolling a die. A die is thrown 200 times and the numbers shown on it are recorded as given below: If the die is thrown at random, what is the probability of getting a (i) 4 (ii) 4 or 5 (iii) Prime number Solution:Sat, 28 Mar 2020 08:48:02 -0400Mar 27, Probability |Terms Related to Probability|Tossing a Coin|Coin Probabil
https://www.math-only-math.com/probability.html2e8db4130a3b92ff3ebb48f91a12624dProbability in everyday life, we come across statements such as: Most probably it will rain today. Chances are high that the prices of petrol will go up. I doubt that he will win the race. The words ‘most probably’, ‘chances’, ‘doubt’ etc., show the probability of occurrenceFri, 27 Mar 2020 17:03:52 -0400Mar 25, Empirical Probability | Experiment of Rolling a Die| Tossing Two Coins
https://www.math-only-math.com/empirical-probability.html2a10b0d33b42ebd15a687eb11ad48856Definition of Empirical Probability: The experimental probability of occurring of an event is the ratio of the number of trials in which the event occurred to the total number of trials. The empirical probability of the occurrence of an event E is defined asWed, 25 Mar 2020 16:49:05 -0400Mar 24, Definition of Probability | Terms Related to Probability | Experiment
https://www.math-only-math.com/definition-of-probability.html118531d7f70e3ae5d0f03c2f41e397bfWe will discuss here about the definition of probability, terms related to probability, experiment, random experiment and trial. Introduction We often hear sentences like “it will possibly rain today”, “most probably the train will be late”, “most likely Robert will not comeTue, 24 Mar 2020 15:57:29 -0400Mar 23, Application Problems on Area of a Circle | Shaded Region of a Circle
https://www.math-only-math.com/application-problems-on-area-of-a-circle.html556692b87a0721ed3bd588ce820b540cWe will discuss here about the Application problems on Area of a circle. 1. The minute hand of a clock is 7 cm long. Find the area traced out by the minute hand of the clock between 4.15 PM to 4.35 PM on a day. Solution: The angle through which the minute hand rotates in 20Mon, 23 Mar 2020 10:14:02 -0400Mar 21, Important Properties of Transverse Common Tangents |Proof with Diagram
https://www.math-only-math.com/important-properties-of-transverse-common-tangents.htmlccfb0aae594725c1c74cffc665242efbWe will discuss about the important properties of transverse common tangents. I. The two transverse common tangents drawn to two circles are equal in length. Given: WX and YZ are two transverse common tangents drawn to the two given circles with centres O and P. WX and YZSat, 21 Mar 2020 02:20:49 -0400