Question

In the triangle PQR right angled at P if PQ=10cm and PR=24cm ,Qr=?​

Answer 1

Answer:

Given : PQR is a triangle, right angled at P. Hence QR = 26 cm.

Answer 2

Given:-

PQ=10cm

PR=24cm

QR=?

by Pythagoras theorem,

Hypotenuse ²=side²+side²

QR²=PR²+PQ²

QR²=24²+10²

QR²=576+100

QR²=676

Taking square root on both sides,

QR=26