Question

if cosec theta=13/12 the find the value of cos theta and sin theta​

Answer 1

Answer:

thos is answer to your question...

Answer 2

cosecθ=13/12

cosecθ is inverse of sin θ

so sinθ=12/13

now we can use a identity over here saying that

sin²θ+cos²θ=1

substitute the value of sinθ

(12/13)²+cos²θ=1

cos²θ=1-(144/169)

cosθ=√(169-144)/169

cosθ=√25/169

cosθ=5/13