Proof Without Words

Drag the points. Drag the slider. What do you notice? What does this prove? How does it prove?

 

Steve Phelps —

 
Type de ressources
Activité
Balises
exploration  parallelogram  proof  pythagoras  pythagrean  theorem  without  words 
Tranche d'âges
14 – 18
Langue
English
 
 
 
© 2026 International GeoGebra Institute