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Circle and Dodecagon

Author:Richard Trimble
Topic:Circle

New Resources

  • Fractal Tétraèdre. Dilatation -1/2 centre triangles
  • Sum of Squares: Proof without Words
  • bewijs stelling van Pythagoras
  • Row and Column Views of Systems of Linear Equations
  • The Gardener's Ellipse

Discover Resources

  • HHP Distance Two Ways
  • bug with circle and line intersect
  • Postulate 3
  • Taylor Approximation
  • Proof A of tiled floor in perspective
  • vector projection

Discover Topics

  • Trapezoid
  • Sine
  • Scalene Triangles
  • Rectangle
  • Complex Numbers
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