Question

Which of the following is true for a cyclic quadrilateral ?(A) One of the opposite angles is always acute(B) One of the opposite angles is always obtuse(C) Opposite angles are supplementary(D) Opposite angles are complementary

Answer 1

c) is correct because the sum of opposite angles in cyclic quadrilateral us equal to 180°

Answer 2

Option ( C ) is correct.

Explanation :

Cyclic quadrilateral :

If four vertices of a Quadrilateral lie

on the same circle, this type of

Quadrilateral is called cyclic

quadrilateral.

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By Theorem:

" The pairs of opposite angles of a

cyclic Quadrilateral are supplementary "

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