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Incircle, Excircle, Altitude
Author:
Steve Phelps
The center of incircle, tangent point of excircle, and midpoint of altitude are collinear. The center of excircle, tangent point of incircle, and midpoint of altitude are collinear.
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
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