Visual proof of Pythagoras

Author:DThomas

You see four identical right angled triangles. What is the size of the empty squares? Now rearrange the triangles so there is just one big empty square. What size is it?

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Random Polar Curve (1)
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Untitled
רישום חופשי
apec

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Complementary and Mutually Exclusive Events in a Venn Diagra
myfirstchallenge_arianna.ggb
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Arithmetic Operations
Equilateral Triangles
Means
Logic
Area