Incenter of a Triangle and Its Geometric Construction
2016-11-21 06:55
This applet demonstrates the geometric construction of a triangle's incenter. By drawing the angle bisectors of the interior angles, it shows they intersect at the incenter. Users can drag vertices to change the shape, observing the incenter's movement and verifying it is equidistant from all three sides. It uses polygons and angle bisectors to intuitively explain the incenter's properties.
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