Question

Number of right angles formed in the given figure is-

• A. 3
• B. 2
• C. 4
• D. None of these

Answer 1

The correct option is C 4

$\because SR\perp SP$, $SR\perp QR$

$\therefore$ the right angles are $\angle PSR,\angle QRS$.

Similarly, $\because PQ\perp PS$ and $PQ\perp QR$

$\therefore$ the right angles are $\angle SPQ,\angle PQR$.

So, number of right angles formed $=4$

Hence, $\text{C}$ is the correct option.