Question

cos=15/17 tar sin va tan kada

Answer 1

Answer:

sin= 8/17

tan=8/15

Step-by-step explanation:

given that cos=15/17= b/h

let us take b=15k and h=17k

where k is any constant no.

p²= h²-b²

=> p²= (17k)²-(15k)²

=289k²-225k²= 64k²

=>p=√64k²= 8k

now, sin= p/h =8k/17k= 8/17

tan= p/b= 8k/15k= 8/15

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