Triangle-Angle-Bisector Theorem

Auteur :echung, Accesscd

AD bisects angle BAC. Drag points B and C to manipulate the diagram. The spreadsheet at the right shows the lengths of the sides AB, AC, BD, and CD as well as the ratios. What do you notice about AB/BD and AC/CD?

Nouvelles ressources

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Focus and Directrix
Sum of Squares: Proof without Words
Area of a Trapezoid
Celsius ↔ Fahrenheit Converter

Découvrir des ressources

Indianernes jagtmarker
Quadratic Transformations
Homework Section 4.2 #5
Untitled
Complex Addition

Découvrir des Thèmes

Quadrilatères
Fonctions en Escalier
Nombres Rationnels
Cercle
Transformations Géométriques