Acronym | mibdi, J62 |
Name | metabidiminished icosahedron |
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Lace city in approx. ASCII-art |
o f x x f o |
Circumradius | sqrt[(5+sqrt(5))/8] = 0.951057 |
Vertex figures | [3,52], [33,5] |
General of army | (is itself convex) |
Colonel of regiment | (is itself locally convex) |
Dihedral angles |
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Dual | mibkid |
Face vector | 10, 20, 12 |
Confer |
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External links |
This polyhedron is an edge-faceting of the icosahedron (ike).
Incidence matrix according to Dynkin symbol
xfox oxfo&#xt → height(1,2) = (1+sqrt(5))/4 = 0.809017 = y(f+1) = yF height(2,3) = 1/2 = yf height(3,4) = (sqrt(5)-1)/4 = 0.309017 = y (line || pseudo (f,x)-{4} || pseudo ortho f-line || line) o... o... | 2 * * * | 1 2 0 0 0 0 0 | 2 1 0 0 0 .o.. .o.. | * 4 * * | 0 1 1 1 1 0 0 | 1 1 1 1 0 ..o. ..o. | * * 2 * | 0 0 0 2 0 2 0 | 1 0 0 2 1 ...o ...o | * * * 2 | 0 0 0 0 2 2 1 | 0 0 1 2 2 --------------+---------+---------------+---------- x... .... | 2 0 0 0 | 1 * * * * * * | 2 0 0 0 0 wedge oo.. oo..&#x | 1 1 0 0 | * 4 * * * * * | 1 1 0 0 0 .... .x.. | 0 2 0 0 | * * 2 * * * * | 0 1 1 0 0 .oo. .oo.&#x | 0 1 1 0 | * * * 4 * * * | 1 0 0 1 0 .o.o .o.o&#x | 0 1 0 1 | * * * * 4 * * | 0 0 1 1 0 ..oo ..oo&#x | 0 0 1 1 | * * * * * 4 * | 0 0 0 1 1 ...x .... | 0 0 0 2 | * * * * * * 1 | 0 0 0 0 2 --------------+---------+---------------+---------- xfo. ....&#xt | 2 2 1 0 | 1 2 0 2 0 0 0 | 2 * * * * .... ox..&#x | 1 2 0 0 | 0 2 1 0 0 0 0 | * 2 * * * .... .x.o&#x | 0 2 0 1 | 0 0 1 0 2 0 0 | * * 2 * * .ooo .ooo&#xt | 0 1 1 1 | 0 0 0 1 1 1 0 | * * * 4 * ..ox ....&#x | 0 0 1 2 | 0 0 0 0 0 2 1 | * * * * 2
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