Math, asked by kanu1280, 2 months ago

PROVE THAT cos (90-A)/ sin A = sin (90-A)/cosA.​

Answers

Answered by satyamkumar5428
1

cos(90-A)/sin A = sin A / sin A = 1 = LHS

sin (90-A) / cos A = cosA /cosA = 1 = RHS

LHS = RHS

Proved!

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