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If theta is the angle between the tangen...

If `theta` is the angle between the tangents from (-1,0) to the circle `x^(2)+y^(2)-5x+4y-2=0," then "theta=`

A

`2 tan^(-1) ((7)/(4))`

B

`tan^(-1) ((7)/(4))`

C

`2 cot^(-1) ((7)/(4))`

D

`cot^(-1) ((7)/(4))`

Text Solution

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The correct Answer is:
A
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