Power of a Point Through a Chord
If a line through $$p$$ intersects the circle at $$a$$ and $$b$$:
$$\operatorname{Power}(P)=PA\cdot PB$$
Usage
- Used to calculate the power of a point using any secant through that point.
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Power of a Point Through a Chord
Power of a Point Through a Chord
If a line through $$p$$ intersects the circle at $$a$$ and $$b$$:
$$\operatorname{Power}(P)=PA\cdot PB$$
Usage
- Used to calculate the power of a point using any secant through that point.
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