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यदि (sinA)/(sinB)=p,(cosA)/(cosB)=q हो, ...

यदि `(sinA)/(sinB)=p,(cosA)/(cosB)=q` हो, तो

A

`tan^(2)A=((q^(2)-1)p^(2))/((1-p^(2))q^(2))`

B

`tan^(2)A=((p^(2)-1)q^(2))/((1-q^(2))p^(2))`

C

`tan^(2)B=(q^(2)-1)/(1-p^(2))`

D

`p^(2)tan^(2)A=q^(2)tan^(2)B`

लिखित उत्तर

Verified by Experts

The correct Answer is:
A, C
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