Angle Bisector

Auteur: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

Nieuw didactisch materiaal

apec
Line Through Two Points and Slope
Folding door
Proving Triangles Similar: Multistep Transformations
Portions of a Sphere

Ontdek materiaal

Level 1: Construct an equilateral triangle
Pi Darts
Polar Function German
Three Squares
Cavalieri
Azra Christmas spiral

Ontdek onderwerpen

Gemiddelden
Integraalrekenen
Snijpunt
Gelijkvormige driehoeken
Congruentie