In parallel lines when two lines do not intersect each other at any point even if they are extended to infinity.
Two lines which do not intersect each other at any point even if extended to infinity are called parallel lines.
Thus, two lines are parallel if;
(i) they lie on the same plane.
(ii) they do not have any common point in between.
(iii) the distance between these two lines always remains same everywhere.
Line l and m are parallel are parallel to each other.
The symbol for parallel lines is ,
therefore, l  m.
Two rays are parallel if the corresponding lines determined by them are parallel.
Two segments are parallel if the corresponding lines determined by them are parallel.
Construction of Perpendicular Lines by using a Protractor.
Sum of Angles of a Quadrilateral.
Practice Test on Quadrilaterals.
5th Grade Geometry Page
5th Grade Math Problems
From Parallel Lines to HOME PAGE
Didn't find what you were looking for? Or want to know more information about Math Only Math. Use this Google Search to find what you need.

New! Comments
Have your say about what you just read! Leave me a comment in the box below. Ask a Question or Answer a Question.