Question

please help .............plzzz​

Answer 1

In this question, 2 angles and on side are equal we can easily solve this.

Answer 2

here...

as angle A=angle C (given) ---1

and OC=OD(given)

so. angle C=angle D. ---2

From 1st and 2nd

angle A=angle D

there fore AB=CD and AB // CD(as proved angle A = angle D, alternate angle.... ✌✌✌✌✌✌✌