Question

A circle with centre $O$ is inscribed in a quadrilateral $ABCD$ as shown in the figure. Which of the following statements is/are true?
(A) $\angle AOD+\angle BOC=180^{\circ }$
(B) $\angle AOB$ and $\angle COD$ are complementary.
(C) $OA,OB,OC$ and $OD$ are the angle bisectors of $\angle A,\angle B,\angle C$, and $\angle D$, respectively.

• A. Both (A) and (B)
• B. Both (B) and (C)
• C. Both (A) and (C)
• D. All the three

Answer 1

Answer: (C)

Evaluate the solution from the options