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Proof Without Words

Author:
Alessio Raimondi, Steve Phelps
Drag the points. What does this prove? How does it prove it?

New Resources

  • Exploring Dilations
  • Radian Placement Practice
  • Radian Angles
  • Polygon Angles: Quick Thin Slice Explorations
  • Slopes of Parallel and Perpendicular Lines - Discovery & Assessment: Quick Demo

Discover Resources

  • Rotation of square about (0,0).
  • Test1
  • Τετράπλευρα
  • Theoreme de Thales
  • Zadatak4

Discover Topics

  • Pie Chart or Circle Chart
  • Unit Circle
  • Functions
  • Fractal Geometry
  • Rectangle

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