Math, asked by taranjeet6908, 10 months ago

Sin (60+Q) =cos(30-Q)

Answers

Answered by ritu16829

2

Answer:

cos(90-(60+Q))=cos(30-Q)

60+Q=30-Q

2Q=-30

Q=-15

Answered by Anonymous

3

LHS

cos(30-Q)

sin ( 90 - (30-Q))

Sin (60+Q)

RHS

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