Question

if cosec theta =√5 find sin theta and cos theta
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Answer 1

Step-by-step explanation:

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Answer 2

Answer:

cosec a=sqrt(5)

so, sin a =1/sqrt(5)

and cos a=(sqrt 1-sin^2 ) (using cos^2 a + sin ^a=1)

so, cos a = 2 (sqrt 1/5)