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The area Delta of a triangle ABC is give...

The area `Delta` of a triangle ABC is given by `Delta =a^2 -(b-c)^2` then `Tan(A/2)=`

A

`-1`

B

`0`

C

`(1)/(4)`

D

`(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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