Math, asked by sheeba123waseem, 6 months ago

⊿ PQR is an isosceles triangle in which PQ = PR. If PL ⊥ QR, prove that QL = RL.
proper explanation

Answers

Answered by smrdas052

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.

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