Question

If $PQRS$ is a parallelogram, then $\angle P–\angle R$ is equal to

• A. $60°$
• B. $90°$
• C. $80°$
• D. $0°$

Answer 1

The correct option is D

$0°$

Explanation for the correct option:

Find the value of $\angle P-\angle R$

Opposite angles are equal in parallelograms.

So $\angle P$and $\angle R$are equal in parallelograms.

So, $\angle P-\angle R=0°$

Hence the required value is $0°$ and therefore Option $\left(D\right)$ is the correct answer.