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In DeltaABC if a=(b-c)Sec theta then (2s...

In `DeltaABC` if `a=(b-c)Sec theta` then `(2sqrt(bc))/(b-c)"Sin"(A)/(2)=`

A

`Cos theta`

B

`Sec theta`

C

`Tan theta`

D

`Cot theta`

Text Solution

Verified by Experts

The correct Answer is:
C
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