Question

$PM$ is the angle bisector of $\angle P$. Find $\angle QPM.$

• A. ${45}^o$
• B. ${30}^o$
• C. ${25}^o$
• D. none of these

Answer 1

The correct option is B ${30}^o$

$PM$ is the angle bisector of $\angle P$ . So it divides $\angle P$ in two equal parts.

Hence $\angle QPM=\frac{\angle P}{2}=\frac{{60}^{\circ }}{2}={30}^{\circ }$