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Cut Equilateral Triangles into Rectangles & Dudeney's Puzzle

(Updated 24 Dec 2012)
To see how to dissect an equilateral triangle to a rectangle, and then investigate positions of the dissection points at which the rectangle becomes a square (the Dudeney's Puzzle).
simple_student Go to Student Worksheet
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Shared by orchiming —

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Material Type
Worksheet
Tags
dissection  dissect  equilateral  triangle  rectangle  puzzle  puzzles  square  dudeney 
Target group (age)
11-14
Language
English (UK)
 
 
GeoGebra version
4.0
Views
3295
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