Acronym sirdtapady
Name small retroditetrahedronary prismatodishecatonicosachoron
Cross sections
 ©
Circumradius sqrt[3+sqrt(5)] = 2.288246
General of army hi
Colonel of regiment sidtaxhi
Confer
Grünbaumian relatives:
sirdtapady+600 2tet  
blends:
sadtef pixady  
External
links
hedrondude   polytopewiki   WikiChoron  

As abstract polytope sirdtapady is isomorphic to gadathiphi, thereby replacing pentagons by pentagrams, resp. doe by gissid and srid by qrid.


Incidence matrix

600 |   12   12 |   12   24   12 |  12   4   12
----+-----------+----------------+-------------
  2 | 3600    * |    2    2    0 |   2   1    1
  2 |    * 3600 |    0    2    2 |   2   0    2
----+-----------+----------------+-------------
  5 |    5    0 | 1440    *    * |   1   1    0
  4 |    2    2 |    * 3600    * |   1   0    1
  3 |    0    3 |    *    * 2400 |   1   0    0
----+-----------+----------------+-------------
 60 |   60   60 |   12   30   20 | 120   *    *  srid
 20 |   30    0 |   12    0    0 |   * 120    *  doe
  6 |    3    6 |    0    3    2 |   *   * 1200  trip

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