Title

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

Midpoint Theorem (V2): Integer Solutions
GeoGebra 3D Modeling Workshop (March 8 2024)
Linear Combination of Vectors
繪畫垂直線
Writing and Graphing Proportional Relationships (k>0)

Discover Resources

triangle incenter
classroom problem. nov.14.2016
AM 2011 P1 Q3
Substitution & Evaluating Expressions
matriz sim q delta

Discover Topics

Vectors
Median Line
Vectors 2D (Two-Dimensional)
Root
Multiplication