# Worksheet on Fundamental Concepts of Geometry

Practice the questions given in the worksheet on fundamental concepts of geometry. The questions are related to the basic geometrical shapes with which we are already familiar with.

1. Fill in the blanks:

 (i) is at point ____ on the line AB. (ii) is at point ____ on the line AB. (iii) is at point ____ on the line AB. (iv) is at point ____ on the line AB.

2. Draw line segments EF and GH which cut each other. Label the point which is on both line segments as point K.

3. Draw figures by joining the line segments named below:

(i) AB, BC and CA, (example is shown)

(ii) ZY, YX, XW and WZ

(iii) PQ, QR and RP

(iv) AB, BC, CD, DE and EA

4. Look for at least 3 objects of different shapes in your surroundings like classroom, garden, your home and prepare a table writing the names of objects against each shape.

Shape                                   Name of objects

Rectangle

Square

Circle

5. Count how many circles, squares, rectangles and triangles are there in the given picture. Color different shapes in different color:

 Circle – Blue Square – Red Rectangle – Green Triangle – Yellow 6. Name the points:(i) inside the circle (i) inside the triangle (i) inside the rectangle 7. Measure the lengths of AB and BC in centimeters.

 (i) AB = _____ cm (ii) BC = _____ cm (iii) AB + BC = _____ cm 8. The figure is made up of:(i) _____ curved lines (ii) _____ straight lines Answers for the worksheet on fundamental concepts of geometry are given below to check the exact answers of the basic questions on geometry.

1. (i) P

(ii) Q

(iii) R

(iv) S

4. Shape                                               Name of objects

Rectangle                               pencil box, book and bench

Square                                  chess board, square stamps, tiles on the floor

6. (i) the points inside the circle are A, B, D and F

(i) the points inside the triangle are D, E and F

(i) the points inside the rectangle are B, C and F

8. (i) 5 curved lines

(ii) 7 straight lines