Class 7 Maths Chapter 5 Lines And Angles Exercise 5.2 pdf notes:-
Exercise 5.2 Class 7 maths Chapter 5 Pdf Notes:-
Ncert Solution for Class 7 Maths Chapter 5 Lines And Angles Exercise 5.2 Tips:
PAIRS OF LINES
The blackboard on its stand, the letter Y made up of line segments and the grill-door of
a window what do all these have in common? They are examples of intersecting
Two lines l and m intersect if they have a point in common. This common point O is
their point of intersection.
You might have seen a road crossing two or more roads or a railway line crossing several
other lines These give an idea of a transversal.A line that intersects two or more lines at distinct points is called a transversal.
- Suppose two lines are given.
How many transversals can you
draw for these lines?
- If a line is a transversal to three
lines, how many points of
intersections are there?
- Try to identify a few transversals
in your surroundings.
Transversal of Parallel Lines
Do you remember what parallel lines are? They are lines on a plane that do not meet
anywhere. Can you identify parallel lines in the following figures?