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In any triangle ABC ,(tanA/2-tanB/2)/(ta...

In any triangle ABC ,`(tanA/2-tanB/2)/(tanA/2+tanB/2)` is equal to

A

`(a-b)/(a+b)`

B

`(a-b)/c`

C

`(a-b)/(a+b+c)`

D

`c/(a+b)`

Text Solution

Verified by Experts

The correct Answer is:
B
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