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

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
apec
bewijs stelling van Pythagoras
רישום חופשי
Converting Angle Measures Between Degrees and Radians

Discover Resources

Lines Associated with a Triangle
Circle Game
basketball file
Espiral áurea
Unit circle with trig functions
Demo: resizable matrix

Discover Topics

Algebra
Binomial Distribution
Cosine
Integers
Histogram