Math, asked by guruswamy30189, 10 months ago

prove that cos 35 =sin 55

Answers

Answered by saranya428

1

Answer:

Hello!!!

Here is your answer....

Step-by-step explanation:

Here, L. H. S = cos 35

= cos (90-35)

(Since cos (90-∅) = sin ∅)

= sin 55 = R. H. S

:. L. H.S = R. H. S...

Hence proved....

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