bisector of a triangle

Auteur :Arthur Lee

A line is drawn to pass through the vertex A and cut its opposite side. Drag D to make this line: 1. bisect the angle at A; 2. bisect the side BC; 3. cut BC perpendicularly. Can we make 2 (but not 3) of these conditions true?

Nouvelles ressources

Variation Theory Illustration: Point-Slope Form
bewijs stelling van Pythagoras
Mosaic
apec
Special Solid Trace

Découvrir des ressources

CHS Parabola path test
embG
Algebraic Slope Demo
hw 10/15
Spirograph in polar coordinates

Découvrir des Thèmes

Trigonometrie
Prisme
Courbes Paramétriques
Quadrilatères
Orthocentre