Dissections - Haberdasher's puzzle

A [color=#c51414]dissection[/color] example, the Haberdasher's puzzle, proposed in 1907 by Henry Dudeney, that transforms an [color=#1551b5]equilateral triangle[/color] into an [color=#1551b5]equivalent square[/color].
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Simona Riva —

 
Resource Type
Activity
Tags
class  collection  dissection  dissezione  dudeney  equilateral-triangle  equivalent  equivalente  equivalenti  geometry  haberdasher puzzle quadrato scomposizione square triangle triangolo Show More…
Target Group (Age)
19+
Language
English
 
 

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