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

Proof Without Words

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

New Resources

  • Discriminant of y = ax² + bx + c
  • רישום חופשי
  • Which Quadrilateral is Which?
  • အခြေခံ data အခေါ်အဝေါ်များ
  • Transforming Random Variables

Discover Resources

  • Melukis segitiga sama kaki
  • afgeleideFunctie
  • Tugas 4 Yus Yenimar
  • Area Plot
  • Strižný experiment

Discover Topics

  • Coordinates
  • Confidence Interval
  • Bar Chart or Bar Graph
  • Area
  • Percentages
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®