Acronym | tautip, J51 |
Name | triaugmented trigonal prism |
© © | |
Vertex figure | [34], [35] |
General of army | (is itself convex) |
Colonel of regiment | (is itself locally convex) |
Dihedral angles
(at margins) |
|
Face vector | 9, 21, 14 |
Confer |
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External links |
Incidence matrix according to Dynkin symbol
xox3oAo&#xt → both heights = 1/2 where A = (1+sqrt(6))/2 = 1.724745 ({3} || (pseudo) dual A-{3} || {3}) o..3o.. & | 6 * | 2 2 1 | 1 2 2 .o.3.o. | * 3 | 0 4 0 | 0 2 2 -------------+-----+--------+------ x.. ... & | 2 0 | 6 * * | 1 1 0 oo.3oo.&#x & | 1 1 | * 12 * | 0 1 1 o.o3o.o&#x | 2 0 | * * 3 | 0 0 2 -------------+-----+--------+------ x..3o.. & | 3 0 | 3 0 0 | 2 * * xo. ...&#x & | 2 1 | 1 2 0 | * 6 * ooo3ooo&#x | 2 1 | 0 2 1 | * * 6
xo3oA xo&#zx → height = 0 where A = (1+sqrt(6))/2 = 1.724745 (tegum sum of trip and dual A-{3}) o.3o. o. | 6 * | 2 1 2 | 1 2 2 .o3.o .o | * 3 | 0 0 4 | 0 2 2 ------------+-----+--------+------ x. .. .. | 2 0 | 6 * * | 1 1 0 .. .. x. | 2 0 | * 3 * | 0 0 2 oo3oo oo&#x | 1 1 | * * 12 | 0 1 1 ------------+-----+--------+------ x.3o. .. | 3 0 | 3 0 0 | 2 * * xo .. ..&#x | 2 1 | 1 0 2 | * 6 * .. .. xo&#x | 2 1 | 0 1 2 | * * 6
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