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Revised Sphericon

Author:Steve Phelps

New Resources

Trammel of Archimedes Art
Regular Polygons and Equivalent Triangles
Fractal Tétraèdre. Dilatation -1/2 centre triangles
Celsius ↔ Fahrenheit Converter
Sum of Squares: Proof without Words

Discover Resources

Baseball outfield task
taj mahal genius time
Exploring the Area of a Circle: IM 7.3.7
Quadrilateral Fractal Time Waster

Discover Topics

Sine
Tangent Line or Tangent
Hypothesis Testing
Rotation
Numbers

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