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

Copy of Proof Without Words

Author:Courtney Wahlstrom, 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

  • Nikmati Keunggulan Di Bandar Judi Terpercaya
  • Hypocycloids
  • Involute of the Circle
  • The 3D Space
  • အခြေခံ data အခေါ်အဝေါ်များ

Discover Resources

  • Applet 2 - Finding Equation of the Line
  • Perpendicular Bisector Triangle
  • Laser Problem (y=x) v4 - 1
  • Holiday Project
  • แกนปริซึม

Discover Topics

  • Bar Chart or Bar Graph
  • Incircle or Inscribed Circle
  • Indefinite Integral
  • Cube
  • Mathematics
AboutPartnersHelp Centre
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®