Incircle of a triangle

Topic:Angles, Circle, Incircle or Inscribed Circle

Incircle of a triangle using the intersection of the three angle bisectors. The angle bisectors are the red lines. You can move the vertices to see what happens.

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Average Distance
bewijs stelling van Pythagoras
Graphical solution of ax² + bx + c = k
Level Curves
Graph of y = ax² + bx + c

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Quadratic Transformations
เกม 99
Einheitskreis
Konversi Suhu 2nd

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Ellipse
Numbers
Sphere
Rotation
Tangent Function