Angle Bisector, Median and Altitude of a Triangle

Author:Nick Kochis

Move each vertex point to change the shape of the triangle. Observe when the altitude, median and angle bisector are the same line and when they are not.

When are all three lines the same?

New Resources

Pythagorean Template: Integer Legs
What Do You See?
Plotting Points in Quadrant 1
GeoGebra 3D Modeling Workshop (March 8 2024)
Congruent Sides & Angles in △s: Exploration

Discover Resources

quadratic inequalities Q2
Salinon
Pencil Angle
Right Triangle with Measurements
Cuboid and its net

Discover Topics

Scatter Plot
Quadratic Functions
Angles
Function Graph
Orthocenter