Intersecting Chords Theorem
Intersecting Chords Theorem
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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Drag the orange points to change the chords.
External Links
External Links
Permanent Citation
Permanent Citation
Jay Warendorff
"Intersecting Chords Theorem"
http://demonstrations.wolfram.com/IntersectingChordsTheorem/
Wolfram Demonstrations Project
Published: March 7, 2011