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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

  • Linear Systems + Relationships Between Coefficients and Solutions
  • Billard V5.2 and V6
  • Tetrahedron String Art
  • Prism Drawn in 2-Point Perspective
  • bewijs stelling van Pythagoras

Discover Resources

  • Furious Avians Level 4 Investigation
  • Constructing a 45 degree angle
  • GM3b-02-P1-Q1 Angle Angle Similarity
  • CONSTRUCTING A PARABOLA

Discover Topics

  • Secant Line or Secant
  • Vectors 2D (Two-Dimensional)
  • Constructions
  • Scalene Triangles
  • Trapezoid
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