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

What Do You See?
apec
Function Art 3D - Flower
Pythagorean Theorem: Quick Illustrator
What Do You See? (2)

Discover Resources

NFL Draft
copy a line segment
Kaleidoscope Project - Valerie Xiong
GettingStarted
การบวก ลบจำนวนเต็ม

Discover Topics

Ratios
Arithmetic
Kite
Inequalities
Differential Calculus