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Dissections - Haberdasher's puzzle
Auteur :
Simona Riva
Thème :
Triangles Equilatéraux
,
Géometrie
,
Carré
A
dissection
example, the Haberdasher's puzzle, proposed in 1902 by Henry Dudeney, that transforms an
equilateral triangle
into an
equivalent square
.
GeoGebra
Step-by-step construction of the dissection
GeoGebra
Nouvelles ressources
Colouring of Venn Diagram
Dividing a 3-digit number by a 1-digit number (2)
apec
Addition within Two Places
The 3D Space
Découvrir des ressources
Trig ratios
b(x) new formula
Example 2
Ισότητα Εγγεγραμμένων Γωνιών
EDX MITx: 18.01.3x Calculus 1C: Home Work 1B (10)
Découvrir des Thèmes
Matrices
Arithmétique
Graphe de Fonction
Pente
Entiers