If tangents PA and PB from a point P to a circle with centre O ar | Filo
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Conic Sections

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If tangents PA and PB from a point P to a circle with centre O are inclined to each other at angle of , then is equal to

Solution: Solution: We can draw the figure as per the given details.
Please refer to the video for the diagram.
We know tangent at any point is always perpendicular to line joining the center of that circle.
So,
Now, in and ,

So, .
It means,
We are given,
So,
In ,

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