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If sec 2A=cosec (A-27^(@)) ,where 2A Is ...

If sec 2A=cosec `(A-27^(@))` ,where 2A Is an acute angle,then the measure of `angleA` is:

A

`35^(@)`

B

`37^(@)`

C

`39^(@)`

D

`21^(@)`

Text Solution

Verified by Experts

The correct Answer is:
C
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