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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/366251
Title: 
Rhombic triacontahedron measures
Author(s): 
Kabai, Sándor
Language: 
eng
Description: 
  • Educação Superior::Ciências Exatas e da Terra::Matemática
  • Ensino Médio::Matemática
  • Two cubes are associated with the rhombic triacontahedron (RT). The edge of the larger cube is 1.618... (the golden ratio) times larger than that of the smaller cube. The smaller cube is inside the RT, and its vertices are vertices of the RT. The larger cube is outside the RT, and its faces are in the same planes as six faces of the RT. The RT fits in a golden rhombus. When such rhombi are joined to form the faces of a larger RT, then the associated RTs are joined face to face.
Issue Date: 
  • 2009
  • 30-Apr-2010
  • 30-Apr-2010
  • 20-Aug-2009
  • 30-Apr-2010
Publisher: 
Wolfram Demonstrations Project
Keywords: 
  • Golden ratio
  • Educação Superior::Ciências Exatas e da Terra::Matemática::Geometria e Topologia
  • Educação Básica::Ensino Médio::Matemática::Geometria
Notes: 
Studying the association of the cubes with a rectangke with the golden ratio
Credits: 
This demonstration needs the "MathematicaPlayer.exe" to run. Find it in http://objetoseducacionais2.mec.gov.br/handle/mec/4737
Source: 
http://objetoseducacionais2.mec.gov.br/handle/mec/13772
URI: 
http://acervodigital.unesp.br/handle/unesp/366251
Rights: 
Demonstration freeware using MathematicaPlayer
Type: 
outro
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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