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A Birectangular Triangle

Author:
Steve Phelps

New Resources

  • clock, adrian
  • A.4.4.3 Rules for Area and Perimeter
  • The Unit Circle with All Six Trigonometric Functions
  • Old lantern
  • LR8-01-CYU1 (Creating a scatter plot)

Discover Resources

  • MCAS Problem on Rotations and Reflections
  • Chord Length Exploration
  • aphine
  • Exploring Interior Angles
  • Burger box design (version 2)

Discover Topics

  • Ellipse
  • Similarity Transformation or Similarity
  • Rectangle
  • Continuity
  • Orthocenter

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