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if sin(A+B)=cos(A-B), then A+B = [1]180/4 [2]180/2 [3]180/8

if sin(A+B)=cos(A-B), then A+B =
[1]180/4
[2]180/2
[3]180/8

Grade:10

1 Answers

ABHISHAY TURNER
26 Points
5 years ago
According to the question all the answers are correct.To choose one of them either the value of A or B  should be given.

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