The Unit Equilateral Triangle and Arbitrary Triangle

The Unit Triangle

An Arbitrary Triangle

In the applet below, you can explore the graph for an arbitrary triangle. Be certain to examine obtuse triangle, right triangles, and isosceles triangle.

New Resources

Hyperbolic Paraboloid
bewijs stelling van Pythagoras
Model sferyczny - dwunastościan-dwudziestościan
Random Polar Curve (3)
Slope Between 2 Points (Phase 2)

Discover Resources

Circumcenter
elmtv-807-0715b-1
Introducing the Derivative
Study Inequalities on Number Line - Add control to Raise above x axis

Discover Topics

Special Points
Cube
Translation
Inequalities
Piecewise Functions