Question

Question is attached.Step by step explanation only!​

Answer 1

LHS

$\\ \sf\longmapsto \dfrac{cos(90-\Theta)}{sin\Theta}+\dfrac{sin\Theta}{cos(90-\Theta)}$

$\boxed{\sf cos(90-A)=sinA}$

$\\ \sf\longmapsto \dfrac{sin\Theta}{sin\Theta}+\dfrac{sin\Theta}{sin\Theta}$

$\\ \sf\longmapsto 1+1$

$\\ \sf\longmapsto 2$

Hence proved

Answer 2

Answer:

Attached is your answer.

Step-by-step explanation:

• hence Proved.

Hope it helps you!!