Acronym | ... |
Name | 2sissid gyrotrigonism |
Circumradius | sqrt[(11+sqrt(5))/24] = 0.742632 |
Confer | hossidgyt |
This gyrotrigonism uses the Grünbaumian cells 2sissid for the corners of that lace city trigon and therefore becomes such itself. However these double covers might be reduced, then leading to hossidgyt.
Incidence matrix according to Dynkin symbol
xoo5/2oxo5/2oox5/2*a&#x → height (1,2) = h(1,3) = height(2,3) = sqrt[(sqrt(5)-1)/2] = 0.786151 o..5/2o..5/2o..5/2*a & | 36 | 10 10 | 10 30 10 | 1 10 12 20 | 2 11 --------------------------+----+---------+------------+-------------+----- x.. ... ... & | 2 | 180 * | 2 2 0 | 1 2 2 1 | 2 2 oo.5/2oo.5/2oo.5/2*a&#x & | 2 | * 180 | 0 4 2 | 0 2 2 5 | 1 4 --------------------------+----+---------+------------+-------------+----- x..5/2o.. ... & | 5 | 5 0 | 72 * * | 1 1 1 0 | 2 1 {5/2} xo. ... ... &#x & | 3 | 1 2 | * 360 * | 0 1 1 1 | 1 2 ooo5/2ooo5/2ooo5/2*a&#x | 3 | 0 3 | * * 120 | 0 0 0 3 | 0 3 --------------------------+----+---------+------------+-------------+----- x..5/2o..5/2o..5/2*a & ♦ 12 | 60 0 | 24 0 0 | 3 * * * | 2 0 xo.5/2ox. ... &#x & ♦ 10 | 10 10 | 2 10 0 | * 36 * * | 1 1 ... ox.5/2oo. &#x & ♦ 6 | 5 5 | 1 5 0 | * * 72 * | 1 1 xoo ... ... &#x & ♦ 4 | 1 5 | 0 2 2 | * * * 180 | 0 2 --------------------------+----+---------+------------+-------------+----- xo.5/2ox.5/2oo.5/2*a&#x & ♦ 24 | 120 60 | 48 120 0 | 2 12 24 0 | 3 * xoo5/2oxo ... &#x & ♦ 11 | 10 20 | 2 20 10 | 0 1 2 10 | * 36
© 2004-2024 | top of page |