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
Two-Way Tables and Ven Diagrams
bewijs stelling van Pythagoras
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
koch tool

Discover Resources

cube cross section
Arc Length
medial triangle
Circle Theorems diagram
sinx-siny

Discover Topics

Kite
Area
Equations
Linear Programming or Linear Optimization
Calculus