Question

In $\Delta PQR,\angle R=\angle P$ and $QR=4cm$ and $PR=5cm$. The length of $PQ$ is:

• A. $\text{4 cm}$
• B. $\text{2 cm}$
• C. $\text{2.5 cm}$
• D. $\text{4.5 cm}$

Answer 1

The correct option is A $\text{4 cm}$

Since, $\angle R=\angle P$ , Using the property Side opposite to the equal angles in a triangle are equal , $PQ=QR=4cm$