Question

Q1. In the adjoining fig, line /bisects 2 PAQ
BP I AP and BQ I AQ.
O
Prove that BP = BQ.​

Answer 1

Answer:

In triangle PAB and triangle BAQ,

• Side AB = Side AB .........common side
• Angle PAB = Angle QAB ......Line l bisects Angle PAQ
• Angle APB = Angle AQB .....each is 90°

Therefore,Triangle PAB = Triangle BAQ

....By SAA test of congurency

Therefore, BP=BQ ........ c.s.s.t

Henc,proved