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Lesson Project

Author:David Backer

New Resources

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

Discover Resources

  • Areas
  • Gradien
  • The equation of a straight line.
  • geometry
  • day 75

Discover Topics

  • Geometric Distribution
  • Calculus
  • Orthocenter
  • Similarity Transformation or Similarity
  • Multiplication
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