find the value of A if Sin3A=Sin(A-56)
Answers
Answered by
1
As per the question, Sin 3A = Sin (A-56)
That means , Angles will be equal .
So, 3A = A-56
i.e . 2A = -56
A = -28°
So, Value of A = (-28°).
That means , Angles will be equal .
So, 3A = A-56
i.e . 2A = -56
A = -28°
So, Value of A = (-28°).
Answered by
4
hi bro here is u r answer
hope it helps u
sin3A=sin(A-56)
3A=A-56
3A-A=-56
2A=-56
A=-56/2
A=-28
hope it helps u
sin3A=sin(A-56)
3A=A-56
3A-A=-56
2A=-56
A=-56/2
A=-28
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