| Acronym | stawros |
| Name |
pentagrammic ({10} || pip-)wedge rosette, bridge cyclopentaaugmented starpedip, ring-augmented starpedip |
|
Lace city in approx. ASCII-art |
x5o
x5o x5o
x5x
x5o x5o
|
| Dihedral angles |
|
| Pattern |
A-------A-------A-------A-------A------(A) |\ /|\ /|\ /|\ /|\ / --B---B---B---B---B---B---B---B---B---B-- |/ \|/ \|/ \|/ \|/ \ A-------A-------A-------A-------A------(A) |\ /|\ /|\ /|\ /|\ / --B---B---B---B---B---B---B---B---B---B-- |/ \|/ \|/ \|/ \|/ \ A-------A-------A-------A-------A------(A) |\ /|\ /|\ /|\ /|\ / --B---B---B---B---B---B---B---B---B---B-- |/ \|/ \|/ \|/ \|/ \ A-------A-------A-------A-------A------(A) |\ /|\ /|\ /|\ /|\ / --B---B---B---B---B---B---B---B---B---B-- |/ \|/ \|/ \|/ \|/ \ A-------A-------A-------A-------A------(A) |\ /|\ /|\ /|\ /|\ / --B---B---B---B---B---B---B---B---B---B-- |/ \|/ \|/ \|/ \|/ \ (A) (A) (A) (A) (A) (A) vertical -B-B- lines to be identified |
| Face vector | 35, 110, 130, 55 |
| Confer |
|
This non-orbiform, non-convex polychoron could be constructed by augmenting the stips of a starpedip (represented as vertices A in the pattern) by stappyps (as line||stip wedges). Further the gaps between these augmentations get bridged by further filled in stappypies. – Thereby the pentagrams (projected onto the vertical A-A-connections in the pattern above) finally will be withdrawn likewise.
Alternatively this polychoron could be constructed by attaching 5 {10} || pip segmentochora around the decagon (represented by the B vertices in the pattern above – running twice around), pairwise blending out the pecues.
(according to pattern)
25 * | 2 2 2 0 0 | 1 4 2 4 1 | 2 4 2 (A)
* 10 | 0 0 5 1 1 | 0 0 5 5 5 | 0 5 5 (B)
------+--------------+---------------+--------
2 0 | 25 * * * * | 1 2 1 0 0 | 2 2 0 horizontal
2 0 | * 25 * * * | 0 2 0 2 0 | 1 2 1 vertical
1 1 | * * 50 * * | 0 0 1 2 1 | 0 2 2
0 2 | * * * 5 * | 0 0 5 0 0 | 0 5 0 inc. to trip
0 2 | * * * * 5 | 0 0 0 0 5 | 0 0 5 inc. to tet
------+--------------+---------------+--------
5 0 | 5 0 0 0 0 | 5 * * * * | 2 0 0 {5}
4 0 | 2 2 0 0 0 | * 25 * * * | 1 1 0
2 2 | 1 0 2 1 0 | * * 25 * * | 0 2 0
2 1 | 0 1 2 0 0 | * * * 50 * | 0 1 1
1 2 | 0 0 2 0 1 | * * * * 25 | 0 0 2
------+--------------+---------------+--------
10 0 | 10 5 0 0 0 | 2 5 0 0 0 | 5 * * pip
4 2 | 2 2 4 1 0 | 0 1 2 2 0 | * 25 * trip
2 2 | 0 1 4 0 1 | 0 0 0 2 2 | * * 25 tet
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