Proof of Pythagoras' theorem

You may slide point M along the external square's side, to verify Pythagoras' theorem. The theorem is proven by equating the area of the external triangle with the sum of the areas of the internal square and the four triangles.

 

Constantinos Koudounas

 
Resource Type
Activity
Tags
Target Group (Age)
8 – 19+
Language
English
 
 
 
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