Proof Without Words

UPDATED : Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it? This is purposefully vague to let kids explore.
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Steve Phelps —

 
Resource Type
Activity
Tags
exploration  geometry  proof  pythagoras  pythagorean-theorem 
Target Group (Age)
11 – 14
Language
English
 
 
Views
318557
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License
CC-BY-SA, GeoGebra Terms of Use
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