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

#1 Proof Without Words

Author:Hasan Bey, 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

  • Converting Angle Measures Between Degrees and Radians
  • bewijs stelling van Pythagoras
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • အခြေခံ data အခေါ်အဝေါ်များ
  • z`]]

Discover Resources

  • Problema 2a. Cuestionario 1
  • Scatter Graphs - Cuddly Toys
  • เรือเล็กออกจากฝั่ง
  • Topic 10 Part 1: Exploring Chord Properties (Part 2 of 3)
  • Factorise

Discover Topics

  • Standard Deviation
  • Right Triangles
  • Inequalities
  • Cuboid
  • Conditional Probability
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

© 2025 GeoGebra®