The Mathematical Intelligencer

, Volume 16, Issue 3, pp 25–30 | Cite as

Symmetrical combinations of three or four hollow triangles

  • H. S. M. Coxeter


Equilateral Triangle Golden Ratio Trigonal Symmetry Octahedral Group Icosahedral Group 
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Copyright information

© Springer Science+Business Media, Inc. 1994

Authors and Affiliations

  • H. S. M. Coxeter
    • 1
  1. 1.Department of MathematicsUniversity of TorontoTorontoCanada

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