Question

when a transversal cuts any two parallel lines then prove that 2 pairs of corresponding angles are equal

Answer 1

Answer:

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. Hence, PQ║RS Proved. Theorem 4: If a transversal intersects two parallel lines, then each pair of interior angles on the same side of the transversal is supplementary.