Proof Without Words

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

 

Steve Phelps

 
Typ materiálu
Aktivita
Klíčová slova
exploration  proof  pythagorean  theorem  without  words 
Cílová skupina (věk)
14 – 18
Jazyk
English
 
 
 
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