Question

please answer this question​

Answer 1

Answer:

take LHS, divide it by sinβ (assume Theta=β)

p - q cotβ / p  + q cotβ

put cot value in it

p - q²/p / p + q²/p

Take LCM p

p² - q²/p / p² + q²/p

now cancel p on the denominator

∴p² - q² / p² + q²

LHS=RHS

Hence proved.

Answer 2

Answer:

Here's your answer mate...

Hope it helps you mate♡