Question

In an isosceles ∆PQR, in which PQ = PR, PN is the median to the side QR. Is ∆ PNQ ≅ ∆ 3

PNR ? Give reasons to support your answer​

Answer 1

Step-by-step explanation:

We have,

According to given figure.

PQ=PR(giventhat)

QS=SR(Bydefinationofmidpoint)

PS=PS(Commonline)

Then,

ΔSPQ≅ΔSPR (BY congruency S.S.S.)

Hence, PS bisects ∠PQR by definition of angle bisector.