Question

Prove that," if a pair alternate angles forms by transversal of two line is congruent then the two lines are paralles". *

Answer 1

Step-by-step explanation:

If a transversal intersects two parallel lines then each pair of alternate interior and exterior angles are equal. ... But these are corresponding angles. We know that if a transversal intersects two lines such that a pair of corresponding angles is equal, then the two lines ate parallel to each other.