# Intersecting Chords Theorem

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Let P be a point inside a circle. Let AB and CD be two chords through P. Then, AP BP = CP DP.

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Contributed by: Jay Warendorff (March 2011)

Open content licensed under CC BY-NC-SA

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"Intersecting Chords Theorem"

http://demonstrations.wolfram.com/IntersectingChordsTheorem/

Wolfram Demonstrations Project

Published: March 7 2011