Question

I if two lines are intersected by a transversal line and if any pair of bisectors of their donate interior angles is parallel then prove that two lines are parallel

Answer 1

Step-by-step explanation:

Theorem: When a transversal intersects two parallel lines, each pair of alternate interior angles is equal. Conversely, if a transversal intersects two lines such that a pair of interior angles is equal, then the two lines are parallel.