A POINT P IS 13CM FROM THE CENTRE OF THE CIRCLE. THE LENGTH OF THE TANGENT DRAWN FROM P TO THE CIRCLE IS 12CM .FIND THE RADIUS OF THE CIRCLE
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First write about the tangent
then the angle formed by the radius and tangent is 90°
the apply Pythagoras theorm
then the angle formed by the radius and tangent is 90°
the apply Pythagoras theorm
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Answered by
32
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Step-by-step explanation:
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