Question

In figure, centre of a circle is $O$. A $△PQR$ is in smaller segment. Measure of $\angle PRQ$ will be:

• A. less than right angle
• B. right angle
• C. more than right angle
• D. none of these

Answer 1

Answer: (C)

more than right angle

Construct a diameter $MN$ passing through $O$ and parallel to $PQ$. $\therefore \angle MRN={90}^{\circ }$.

$\angle MRN$ is entirely contained in $\angle PRQ$.

$\therefore \angle PRQ>\angle MRN={90}^{\circ }$