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Math Arguments

Math Arguments

Problems, Questions, and Puzzles to spark discussion and argument in the maths classroom.

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Item 51

Overlapping Squares

I might have posted this puzzle before.

What do your students think?
Can they generalize it?
What is the overlapped area?

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Epiphany
David Wees
GEOM

Source: David Wees
source:

As the red square is rotated around point O, what is the area of the overlap with the yellow square? #geomchat
~ David Wees (@davidwees)

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