Math, asked by virti12, 1 year ago

please help me......

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Answers

Answered by saafiyamujeeb02

4

it is cosec 27 not cos27
LHS:

=>cosec27.tan27.tan63.cosec63

=>cosec27.1/cosec27.tan63.1/tan63

=>1

RHS:

=>1

LHS=RHS

Attachments:

sprao534: it is cos 27 degrees only

sprao534: problem is correct

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