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

Transformations: 3 Steps (V2)
Trophy
Proving Triangles Congruent (2): One Step Transformations
Constructing an Isosceles Triangle with Given Side + Activities
Transformations: 3 Steps (V1)

Discover Resources

Creating Diagrams of Subsets
نظرية فيتاغورس
Construction 4 of Alternate Angle Theorem
Venn Diagrams - mutually exclusive events

Discover Topics

Combinatorics
Terms
Linear Programming or Linear Optimization
Tangent Line or Tangent
Congruence