Vertices: | 28 (28[3]) |
Faces: | 12 ({4 * 3} nonconvex heptagons) |
Edges: | 42 (12 different lengths) |
Symmetry: | 2-fold Dihedral (D2) |
(values below based on integer coordinates) |
Edge 1 (4): | 3*sqrt(3) | ≈5.1961524227066318806 |
Edge 2 (4): | 6 |
Edge 3 (4): | 4*sqrt(3) | ≈6.9282032302755091741 |
Edge 4 (4): | 8 |
Edge 5 (4): | 7*sqrt(2) | ≈9.8994949366116653416 |
Edge 6 (4): | 20 |
Edge 7 (4): | 27 |
Edge 8 (4): | 34*sqrt(2) | ≈48.083261120685231659 |
Edge 9 (4): | 41*sqrt(2) | ≈57.982756057296897001 |
Edge 10 (2): | 34*sqrt(3) | ≈58.889727457341827980 |
Edge 11 (2): | 68 |
Edge 12 (2): | 48*sqrt(3) | ≈83.138438763306110089 |
Volume: | 20268 [EXACT] |
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