Question

plze solve this plze fast it's urgent​

Answer 1

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Answer 2

Answer:

cot theta=8/15=B/P

Step-by-step explanation:

By Pythagoras theorem,,,

H²=B²+P²

H²=(8)²+(15)²

H²=64+225

H²=289

H=√289

H=17

The value of sin theta and cos theta are...

sin theta=P/H=15/17

cos theta=B/H=8/17

According to the question,,,

(1-cos theta) (1+cos theta)/(1+sin theta) (1-sin theta)

(1-8/17)(1+8/17)/(1+15/17)(1-15/17)

(9/17)(25/17)/(32/17)(2/17)

(9×25)/(32×2)

225/64

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