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.

New Resources

Classifying Triangles
Fractal Tétraèdre. Dilatation -1/2 centre triangles
Area of a Trapezoid
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Lauren´s Geogebra
Angles with parallel lines Public
Lagrange Multipliers
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Discover Topics

Ellipse
Scatter Plot
Triangles
Tangent Function
Dilation