Acronym | ... |
Name |
x3v3o, variation of truncated tetrahedron, vertex figure of dattady |
Circumradius | sqrt(7/8) = 0.935414 |
General of army | (is itself convex) |
Colonel of regiment | (is itself locally convex) |
Dihedral angles |
|
Face vector | 12, 18, 8 |
Confer |
Incidence matrix according to Dynkin symbol
x3v3o . . . | 12 | 1 2 | 2 1 ------+----+------+---- x . . | 2 | 6 * | 2 0 . v . | 2 | * 12 | 1 1 ------+----+------+---- x3v . | 6 | 3 3 | 4 * . v3o | 3 | 0 3 | * 4
o3/2v3x . . . | 12 | 2 1 | 1 2 --------+----+------+---- . v . | 2 | 12 * | 1 1 . . x | 2 | * 6 | 0 2 --------+----+------+---- o3/2v . | 3 | 3 0 | 4 * . v3x | 6 | 3 3 | * 4
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