In a cyclic quadrilateral ABCD, If ∠A−∠C=60o, prove that the smaller of two is 60o.

In a cyclic quadrilateral ABCD, If ∠A−∠C=60o, prove that the sma

1.	In a cyclic quadrilateral ABCD, If ∠A−∠C=60o, prove that the smaller of two is 60o.
Answer» In a cyclic quadrilateral ABCD, If $∠ A - ∠ C = 60^{o}$ , prove that the smaller of two is $60^{o}$ .