If Cos 3 theta = Sin(theta - 34^(@)), th...

If `Cos 3 theta = Sin(theta - 34^(@))`, then the value of `theta` as an acute angle is :

A

`56^(@)`

B

`17^(@)`

C

`31^(@)`

D

`34^(@)`

Text Solution

Verified by Experts

The correct Answer is:

C

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