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Proof Without Words

Author:Steve Phelps
Topic:Parallelogram, Pythagoras or Pythagorean Theorem
Drag the points. Drag the slider. What do you notice? What does this prove? How does it prove?

New Resources

  • bewijs stelling van Pythagoras
  • montecarlo circles 5
  • רישום חופשי
  • Neuberg's Theorem
  • Prism Drawn in 2-Point Perspective

Discover Resources

  • OnUpdateWirdNichtAngestossenWenn..01
  • Manipulating Parallelograms
  • Angles in a Quadrilateral
  • Trial&Error
  • الزاوية الكبرى في المثلث تقابل الضلع الأكبر، والعكس صحيح
  • Radius of Circle and Midpoint of Chord

Discover Topics

  • Upper and Lower Sum or Riemann Sum
  • Matrices
  • Definite Integral
  • Binomial Distribution
  • Polynomial Functions
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