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If Delta = a^2 - ( b-c)^2 where De...

If ` Delta = a^2 - ( b-c)^2 ` where ` Delta ` is the area of triangle ABC then tan A is equal to

A

`(15 )/( 16)`

B

`(8)/( 17)`

C

` (8)/(15)`

D

`1/2`

Text Solution

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The correct Answer is:
C
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