If (1+ sin6^(@))/( cos 6^(@))=tan A =sq...

If ` (1+ sin6^(@))/( cos 6^(@))=tan A =sqrt((1+ sinB)/(1- sin B)),` where A and `B in (0,90^(@))` , then

A

A=8B

B

8A=B

C

A=7B=`6^(@)`

D

`A+B=54^(@)`

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The correct Answer is:

A, C, D

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