If ABCD is a cyclic quadrilateral in which AD||BC. Prove that ∠B=∠

1.	If ABCD is a cyclic quadrilateral in which AD\|\|BC. Prove that ∠B=∠C.
Answer» If ABCD is a cyclic quadrilateral in which $A D \| \| B C$ . Prove that $∠ B = ∠ C$ .

If ABCD is a cyclic quadrilateral in which AD||BC. Prove that ∠B=∠C.

Answer»

If ABCD is a cyclic quadrilateral in which $A D | | B C$ . Prove that $∠ B = ∠ C$ .