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V7 Proof Without Words

Author:ablinstein, Steve Phelps
Drag the points. Drag the slider. What do you notice? What does this prove? How does this prove it?

New Resources

  • bewijs stelling van Pythagoras
  • Untitled
  • Congruent Sides & Angles in △s: Exploration
  • Pythagorean Theorem: Extension Exercises
  • What Do You See? (2)

Discover Resources

  • The Proof of a Formula for Dihedral angle
  • Pavage
  • Section 2.13: Example 6
  • Transformational Pythagorean Theorem Proof 1
  • Parallelogram Construction
  • Dini's Surface - Dynamic Exploration

Discover Topics

  • Complex Numbers
  • Subtraction
  • Similarity Transformation or Similarity
  • Fractal Geometry
  • General Quadrilateral
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