Vertices: | 28 (28[3]) |
Faces: | 12 ({4 * 3} nonconvex heptagons) |
Edges: | 42 (11 different lengths) |
Symmetry: | 2-fold Dihedral (D2) |
(values below based on integer coordinates) |
Edge 1 (2): | 4 |
Edge 2 (8): | sqrt(17) | ≈4.1231056256176605498 |
Edge 3 (4): | 4*sqrt(2) | ≈5.6568542494923801952 |
Edge 4 (4): | 2*sqrt(17) | ≈8.2462112512353210996 |
Edge 5 (2): | 4*sqrt(5) | ≈8.9442719099991587856 |
Edge 6 (4): | 3*sqrt(17) | ≈12.369316876852981649 |
Edge 7 (6): | 6*sqrt(5) | ≈13.416407864998738178 |
Edge 8 (4): | 18 |
Edge 9 (4): | 33 |
Edge 10 (2): | 16*sqrt(5) | ≈35.777087639996635143 |
Edge 11 (2): | 26*sqrt(2) | ≈36.769552621700471269 |
Volume: | 4160 [EXACT] |
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