Acronym sidditdy
Name small ditrigonary dishecatonicosachoron
Circumradius sqrt(3) = 1.732051
General of army rahi
Colonel of regiment rissidtixhi
Confer 2sidditdy  
External
links
hedrondude   polytopewiki  

As abstract polytope sidditdy is isomorphic to gidditdy, thereby replacing pentagrams by pentagons and decagons by decagrams resp. replacing sidtid by gidtid and sidditdid by gidditdid.


Incidence matrix

1200 |   12 |    6    6   6 |   2   6
-----+------+---------------+--------
   2 | 7200 |    1    1   1 |   1   2
-----+------+---------------+--------
   3 |    3 | 2400    *   * |   1   1
   5 |    5 |    * 1440   * |   1   1
  10 |   10 |    *    * 720 |   0   2
-----+------+---------------+--------
 20 |   60 |   20   12   0 | 120   *
 60 |  120 |   20   12  12 |   * 120

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