截角正一百二十胞体

截角正一百二十胞体是均匀多胞体之一，由截断正一百二十胞体的每一个角来创造。

截角正一百二十胞体有120个截角十二面体和600个正四面体。它有3120个面，2400个三角形和720个十边形。它有4800个面:3600个由三个截角十二面体共享，1200个由两个截角十二面体和一个正四面体共享。每条棱周围有3个截角十二面体和一个正四面体。它的顶点图是一个等边三角形棱锥。

 投影 

+ 考克斯特平面正射投影H4 -F4160px[30]160px[20]160px[12]H3A2 / B3 / D4A3 / B2160px[10]160px[6]160px[4]

200px展开图200px球极平面投影的中间部分(对着一个截角十二面体胞)200px球极平面投影

 参考文献 
 Kaleidoscopes: Selected Writings of H.S.M. Coxeter , editied by F. Arthur Sherk, Peter McMullen, Anthony C. Thompson, Asia Ivic Weiss, Wiley-Interscience Publication, 1995, ISBN 978-0-471-01003-6
 (Paper 22) H.S.M. Coxeter, Regular and Semi-Regular Polytopes I, [Math. Zeit. 46 (1940) 380-407, MR 2,10]
 (Paper 23) H.S.M. Coxeter, Regular and Semi-Regular Polytopes II, [Math. Zeit. 188 (1985) 559-591]
 (Paper 24) H.S.M. Coxeter, Regular and Semi-Regular Polytopes III, [Math. Zeit. 200 (1988) 3-45]
 J.H. Conway and M.J.T. Guy: Four-Dimensional Archimedean Polytopes, Proceedings of the Colloquium on Convexity at Copenhagen, page 38 und 39, 1965
 N.W. Johnson: The Theory of Uniform Polytopes and Honeycombs, Ph.D. Dissertation, University of Toronto, 1966
Four-dimensional Archimedean Polytopes  (German), Marco Möller, 2004 PhD dissertation    m58  m59  m53 

  o3o3x5x - thi, o3x3x5o - xhi, x3x3o5o - tex
 Four-Dimensional Polytope Projection Barn Raisings  (A Zometool construction of the truncated 120-cell), George W. Hart

Category:四维几何
Category:四维多胞体
Category:多胞体