snehasingh56
Let l and m be two lines (non-parallel) and n is the transversal Given AC||BD and AB is the transversal ⇒∠1 = ∠3 (Since corresponding angles are equal) ⇒ 2∠1 = 2∠3 [AC is bisector of ∠A and BD is bisector of ∠B]
[Since a pair of corresponding angles is equal then lines are parallel]
Answers & Comments
Given AC||BD and AB is the transversal
⇒∠1 = ∠3 (Since corresponding angles are equal)
⇒ 2∠1 = 2∠3 [AC is bisector of ∠A and BD is bisector of ∠B]
[Since a pair of corresponding angles is equal then lines are parallel]