Question

If two lines are intersected by a transversal, then the number of the pairs of interior alternate angle is formed is ______​

Answer 1

If two lines are intersected by a transversal, then the number of the pairs of interior alternate angle is formed is ______

2 pairs

Answer 2

Answer:

eight angles.

Step-by-step explanation:

A linear pair is a pair of adjacent angles whose non-common sides are opposite rays. When two lines intersect, the vertically opposite angles so formed are equal. When two lines are intersected by a transversal, eight angles are formed.

Example:   there are two pairs of Alternate Interior Angles:

                   c and f

                    And

                 d and e

To help you remember: the angle pairs are on Alternate sides of the Transversal, and they are on the Interior of the two crossed lines.

When the two lines being crossed are Parallel Lines the Alternate Interior Angles are equal.

Hope it helps you.