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In a triangle ABC, (a^2-b^2-c^2) tan A+ ...

In a triangle ABC, `(a^2-b^2-c^2) tan A+ (a^2-b^2+c^2) tan B` is equal to

A

`(a^2+b^2+c^2) tan C`

B

`(a^2+b^2+c^2) tan C`

C

`(b^2+c^2-a^2) tan C`

D

None

Text Solution

Verified by Experts

The correct Answer is:
D
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