Concurrence of the Median, a Chord and a Diameter of the Incircle
Concurrence of the Median, a Chord and a Diameter of the Incircle
In the triangle , let the incircle have center and let its points of tangency to the sides , and be points , and , respectively. Let be the midpoint of . Then the lines , and are concurrent. Drag the locators , and to see that this holds for any triangle.
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