Vertices: | 28 (28[3]) |
Faces: | 12 ({3 * 4} nonconvex heptagons) |
Edges: | 42 (13 different lengths) |
Symmetry: | 3-fold Cyclic (C3) |
(values below based on integer coordinates) |
Edge 1 (3): | sqrt(5) | ≈2.2360679774997896964 |
Edge 2 (3): | 3 |
Edge 3 (3): | 4 |
Edge 4 (3): | 2*sqrt(5) | ≈4.4721359549995793928 |
Edge 5 (3): | 6 |
Edge 6 (6): | 8 |
Edge 7 (3): | 4*sqrt(5) | ≈8.9442719099991587856 |
Edge 8 (3): | 2*sqrt(21) | ≈9.1651513899116800132 |
Edge 9 (3): | 3*sqrt(17) | ≈12.369316876852981649 |
Edge 10 (3): | 6*sqrt(5) | ≈13.416407864998738178 |
Edge 11 (3): | 16 |
Edge 12 (3): | 20 |
Edge 13 (3): | 16*sqrt(2) | ≈22.627416997969520781 |
Volume: | 2916 [EXACT] |
|