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

Rotating Custom Polygons Around an Axis
繪畫垂直線
Modifiable Right Triangular Prism
Basic and Compound Inequality Illustrator
Rotating Plane Figures to Form Solids

Discover Resources

Cylinder cross section
f(x)=mx
Similar Triangles Unit 7 (5/3/17)
Triangle Angle Theorems
Linearfunction1

Discover Topics

Circle
Geometric Distribution
Logarithmic Functions
Trigonometry
Parametric Curves