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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

  • Slope Between 2 Points (Phase 2)
  • Rose Curve
  • רישום חופשי
  • Cartesian vs Polar
  • Untitled

Discover Resources

  • Triangle Area = (b ∙ h)/2 Why? Visual proof (2)
  • beh. dikt.
  • test
  • incenter-Abby O'Hara2
  • divide a circle
  • HH1bc

Discover Topics

  • Continuity
  • Pie Chart or Circle Chart
  • Real Numbers
  • Function Graph
  • Trapezoid
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