Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Proof Without Words

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

New Resources

  • Building Trapezoids with Set Areas
  • bewijs stelling van Pythagoras
  • Conway Circle Theorem
  • Nikmati Keunggulan Di Bandar Judi Terpercaya
  • Untitled

Discover Resources

  • ASS Triangle Construction
  • confusion of intersections
  • Addition and Subtraction of Directed Numbers (with bracket)
  • Parallelogram lab 4
  • I totally didnt drown in the ocean (tm ben bean)
  • Parabolas with Roots

Discover Topics

  • Tangent Line or Tangent
  • Surface
  • Triangles
  • Special Points
  • Boxplot
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®