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Quadratrix

Author:Gary Rubinstein
Using the Quadratrix to trisect the angle or to square the circle

New Resources

  • Conditional Probability in Two-Way Tables
  • Squaring a Rectangle (PST Version)
  • Basic and Compound Inequality Illustrator
  • Right Triangle Inscribed in a Semicircle
  • Marion's Theorem

Discover Resources

  • Basic ellipse with translations
  • Duck and rabbit
  • Brilliant Cone
  • c:\temp\Q7c.ggb
  • LR3-02-XT1 (Equivalent geometric shapes)

Discover Topics

  • Similar Triangles
  • Rectangle
  • Differential Calculus
  • Conic Sections
  • Cosine
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