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Spiraling Dodecagons

Author:John Golden
See the tumblr post for more information. Simon Gregg's instigating tweet.

New Resources

  • Row and Column Views of Systems of Linear Equations
  • Trammel of Archimedes Art
  • Rolling a Square
  • Regular Star Polygons
  • Fractal Tétraèdre. Dilatation -1/2 centre triangles

Discover Resources

  • true/triangle-midpoints-ex253.ggb
  • Two ways
  • Project
  • Fibonacci Spiral Heart Damilola

Discover Topics

  • Cosine
  • Fractal Geometry
  • Cone
  • Mathematics
  • Exponent
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