The theory of the broken chord asserts that if AB and BC make up a broken chord in a circle, where BC > AB and if M is the midpoint of arc ABC, the foot F of the perpendicular from M on BC is the midpoint of the broken chord ABC.© BrainMass Inc. brainmass.com March 4, 2021, 6:15 pm ad1c9bdddf
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The Theorem of the Broken Chord is proven. The solution is detailed and well presented.