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].

 

Simona Riva

 
Grupo destino (edad)
19+
Idioma
English
 
 
 
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