Question

If a $△QPR$ is right angled at $P,$ then which is the longest side of the triangle?

• A. PQ
• B. QR
• C. PR
• D. Can't be determined.

Answer 1

The correct option is B

QR

The side opposite to the greatest angle in a triangle is the longest.
As, here the biggest angle is the right angle, hence $QR$ is the longest side in $△QPR,$ right angled at $P.$