AMC / AIME · Power of a Point · Medium
Power of a Point: Point math w.r.t. circle math. Find power of the point.
Chord and tangent-secant.
Try the problem
Point w.r.t. circle . Find power of the point.
Hint and answer
Concept to use
Tangent-secant.
Hint
Point lies **on** the circle.
Answer
0
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