Question

In figure Prove If PQR is a right triangle at P.

Answer 1

Answer:

use phythagarus converse theorem

Answer 2

Answer

In ttriangle QPR and QPS,

<P=<S=90° (given)

<Q=<Q (Common)

Hence, triangles QPR and Q PS are similar

By AA sim. crit.

Hence <QPS=<PRQ

HENCE PROVED