Angle Bisector

Autor:Debra Schneider

AD (blue) is the angle bisector of angle BAC. DE (red) is distance from D to side AB. DF (red) is distance from D to side AC. Use the geogebra applet to confirm or refine your conjecture

Nuevos recursos

Modifiable Right Triangular Prism
Conditional Probability in Two-Way Tables
Perpendicular Lines: Quick Exploration
繪畫垂直線
Midpoint Theorem (V2): Integer Solutions

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Example 2
The Graphs of Quadratic Equations
Arbitrary Triangle pt.3
Cut-The-Knot Action 7!
A Perfect Square - Grayscale

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Sólidos
Puntos Notables
Probabilidad Condicional
Secciones Cónicas
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