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Outline

  1. Interesting Stuff (Mostly Geometry)
    1. Lee Sallow's Triplets
    2. All triangles are isosceles - false assumptions
    3. Elegant Geometry Proof
    4. Rotating Equilateral Triangle
    5. Dancing Points on Regular Polygons
    6. Out of Phase Orbits
    7. ptolemy's theorems

Interesting Stuff (Mostly Geometry)

Author:Chip Rollinson
Topic:Geometry

  • Lee Sallow's Triplets

  • All triangles are isosceles - false assumptions

  • Elegant Geometry Proof

  • Rotating Equilateral Triangle

  • Dancing Points on Regular Polygons

  • Out of Phase Orbits

  • ptolemy's theorems

Next
Lee Sallow's Triplets

New Resources

  • From Polar to Cartesian Coordinates
  • Slope Between 2 Points (Phase 2)
  • Select an object for a time to start a command. Light
  • 函數的單調性
  • random coprime pairs

Discover Resources

  • Sin, Cos and Tan - Right Angled Triangles
  • project example #39 by mr leon
  • Sine Wave with Phasor

Discover Topics

  • Definite Integral
  • Line Segment
  • Complex Numbers
  • Stochastic Process or Random Process
  • Distributions
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