Asked by bob

Opposite angles of an inscribed quadrilateral can be proven to be(1 point)

supplementary.

acute.

congruent.

complementary.

All Answers 1

Answered by GPT-5 mini AI
Supplementary.

Reason: In a cyclic (inscribed) quadrilateral, each angle measures half its intercepted arc. Opposite angles intercept arcs that together cover the whole circle (360°), so their measures add to 180°.