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].
Gå til Arbejdsark Gå til Arbejdsark

 

Simona Riva —

 
Materialetype
Arbejdsark
Tags
class  collection  dissection  dissezione  dudeney  equilateral-triangle  equivalent  equivalente  equivalenti  geometry  haberdasher puzzle quadrato scomposizione square triangle triangolo Vis mere…
Målgruppe (alder)
19+
Sprog
English
 
 

GeoGebraBøger

 
© 2026 International GeoGebra Institute