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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/360657
Title: 
Platonic solids
Author(s): 
Language: 
eng
Description: 
  • none
  • There are only five convex polyhedra with identical regular convex faces, as proved in Euclid's Elements. All their vertices lie on a sphere, all their faces are tangent to another sphere, all their edges are tangent to a third sphere, all their dihedral and solid angles are equal, and all their vertices are surrounded by the same number of faces
  • Componente Curricular::Ensino Fundamental::Séries Finais::Matemática
Issue Date: 
  • 11-Sep-2008
  • 11-Sep-2008
  • 2008
  • 11-Sep-2008
  • 9-Sep-2008
Keywords: 
  • Convex polyhedra
  • Euclid's elements
  • Greek mathematics
  • Regular polyhedra
  • Platonic solid
  • Educação Básica::Ensino Fundamental Final::Matemática::Espaço e forma
Notes: 
Show the platonic solids
Credits: 
This demonstration needs the "MathematicaPlayer.exe" to run. Found in http://objetoseducacionais2.mec.gov.br/handle/mec/4737
Source: 
http://objetoseducacionais2.mec.gov.br/handle/mec/5266
URI: 
http://acervodigital.unesp.br/handle/unesp/360657
Rights: 
Demonstration freeware using Mathematica Player
Type: 
outro
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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