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Ptolemy and Epicycles

Author:Haha, Malin Christersson
Topic:Trigonometry
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New Resources

  • Classifying Triangles
  • Area of a Circle Illustrated
  • Building Trapezoids with Set Areas
  • Focus and Directrix
  • Mondrian's Puzzle

Discover Resources

  • Emma
  • Working with Centroids
  • Simple Transformation with slider
  • aperiodic monotile construction_step by step

Discover Topics

  • Similarity Transformation or Similarity
  • Division
  • Incircle or Inscribed Circle
  • Functions
  • Inequalities
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