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Consider circle O. If AE = 7, EC = 2, and BE = 4, what is ED? Download jpg

Curtis Rhodes

in Mathematics

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Jodi Brooks on September 3, 2018

The correct answer is 3.5 Two chords AC and BD intersect inside the circle. The Intersection Chord Theorem states that when two chords intersect in the interior of a circle, the products of their segments are equal.Therefore, for the circle:(EC) X (EC) = () × (ED)the lengths of The segments areAE = 7EC = 2BE = 4ED = ?To resolve ED, simply substitute the known values in the equation


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