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
ADYASHA , 7 Years ago
Grade 10
10 grade maths> if sin(A+B)=cos(A-B), then A+B = [1]180/4...
1 AnswersABHISHAY TURNER
Last Activity: 7 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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