Working with 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

apec
Transformations: 3 Steps (V2)
Constructing Equilateral Triangles + Activities
Proving Triangles Congruent (2): One Step Transformations
רישום חופשי

Discover Resources

CY LIMITS - IDIOTHTES
Pythag activity parts 37-50
hospital
The centroid of quadrangle (QA-P1)

Discover Topics

Ellipse
Vectors 3D (Three-Dimensional)
Stochastic Process or Random Process
Hyperbola
Function Graph