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

Assistants (custom GPTs or Gemini Gems) for Math
Parallel lines, Transversals and Segments
အခြေခံ data အခေါ်အဝေါ်များ
AI for Math Teachers (prompt examples)
apec

Discover Resources

Proving Segments Congruent (Exercise)
Continental - WACC
Quadratic Lab
تعریف سهمی
Geometry 2.6 SSS

Discover Topics

Secant Line or Secant
Kite
Curve Sketching
Logic
Vectors 3D (Three-Dimensional)