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?

Nieuw didactisch materiaal

Perpendicular Lines: Quick Exploration
Function art 3D - waiting shed (v2)
Writing and Graphing Proportional Relationships (k>0)
Linear Combination of Vectors
GeoGebra 3D Modeling Workshop (March 8 2024)

Ontdek materiaal

QuadFunction
JS factorial
Standard Score 標準分
MT3-04-P2a-XT1 Sine Ratio
Measuring with a protractor 180 degrees

Ontdek onderwerpen

Boxplot
Verwachtingswaarde
Rechthoek
Standaardafwijking
Cirkel