| Acronym | epipdapy |
| Name | elongated pentagonal-prismatic bipyramid |
| Circumradius | ... |
|
Lace city in approx. ASCII-art |
o5o
x5o x5o
x5o x5o
o5o
|
| Dihedral angles |
|
| Face vector | 22, 60, 59, 21 |
| Confer |
Incidence matrix according to Dynkin symbol
oxxo oxxo5oooo&#xt → outer heights = sqrt[(5-2 sqrt(5))/20] = 0.162460
inner height = 1
(pt || pseudo pip || pseudo pip || pt)
o... o...5o... & | 2 * ♦ 10 0 0 0 | 5 10 0 0 0 0 | 5 2 0 0
.o.. .o..5.o.. & | * 20 | 1 1 2 1 | 1 2 2 1 1 2 | 2 1 2 1
--------------------+------+-------------+-----------------+---------
oo.. oo..5oo..&#x & | 1 1 | 20 * * * | 1 2 0 0 0 0 | 2 1 0 0
.x.. .... .... & | 0 2 | * 10 * * | 1 0 2 0 1 0 | 2 0 2 0
.... .x.. .... & | 0 2 | * * 20 * | 0 1 1 1 0 1 | 1 1 1 1
.oo. .oo.5.oo.&#x | 0 2 | * * * 10 | 0 0 0 0 1 2 | 0 0 2 1
--------------------+------+-------------+-----------------+---------
ox.. .... ....&#x & | 1 2 | 2 1 0 0 | 10 * * * * * | 2 0 0 0
.... ox.. ....&#x & | 1 2 | 2 0 1 0 | * 20 * * * * | 1 1 0 0
.x.. .x.. .... & | 0 4 | 0 2 2 0 | * * 10 * * * | 1 0 1 0
.... .x..5.o.. & | 0 5 | 0 0 5 0 | * * * 4 * * | 0 1 0 1
.xx. .... ....&#x | 0 4 | 0 2 0 2 | * * * * 5 * | 0 0 2 0
.... .xx. ....&#x | 0 4 | 0 0 2 2 | * * * * * 10 | 0 0 1 1
--------------------+------+-------------+-----------------+---------
ox.. ox.. ....&#x & ♦ 1 4 | 4 2 2 0 | 2 2 1 0 0 0 | 10 * * *
.... ox..5oo..&#x & ♦ 1 5 | 5 0 5 0 | 0 5 0 1 0 0 | * 4 * *
.xx. .xx. ....&#x ♦ 0 8 | 0 4 4 4 | 0 0 2 0 2 2 | * * 5 *
.... .xx.5.oo.&#x ♦ 0 10 | 0 0 10 5 | 0 0 0 2 0 5 | * * * 2
© 2004-2025 | top of page |