Copy of Explore - Chord Length

Author:Nancy Mims, Accesscd

AB and CD are chords that intersect inside circle O. Drag A, B, C, and D to adjust the lines. The text shows the lengths of the segments and their products. How are the products of the segments of the chords related?

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Untitled
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Domino Chain Reaction
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