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Trammel of Archimedes

Author:David Caliri
A primitive tool of antiquity that describes ellipses.

New Resources

  • Midpoint Theorem (V2): Integer Solutions
  • Congruent Sides & Angles in △s: Exploration
  • Midpoint Theorem Questions: Mild
  • Squaring a Rectangle (PST Version)
  • Basic and Compound Inequality Illustrator

Discover Resources

  • Tessellations #1 part 2
  • Circ9pts_Eucl
  • Corresponding Angles
  • Resolving forces
  • Trapezoidal Rule

Discover Topics

  • Geometric Transformations
  • Polygons
  • Plane Figures or Shapes
  • Isosceles Triangles
  • Constructions
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