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

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רישום חופשי
Trefoil Knot
Model sferyczny - dwunastościan-dwudziestościan
Viviani's Curve

Discover Resources

Properties of Triangles (v2)
grindc Polynomials Activity
Explore various angles and their intercepted arcs.
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racine carre

Discover Topics

Similarity Transformation or Similarity
Median Line
Exponential Functions
Continuity
Matrices