Triangles

What makes a triangle equilateral, isosceles, or scalene?

How are these triangles the same? How are they different? Manipulate the triangles by dragging their blue corner points. What happens to their side lengths?

New Resources

Rolling Triangle
רישום חופשי
The black friday GeoGebra :)
Domino Chain Reaction
Cobb-Douglas Production Function

Discover Resources

GeoGebra Pentominoes
Gradien
Barycentric coordinates of a point
Untitled
Untitled

Discover Topics

Arithmetic Mean
Cuboid
Hypothesis Testing
Scalene Triangles
Trapezoid