| Vertices: | 10 (8[3] + 2[4]) |
| Faces: | 8 (tri-equiangular kites) |
| Edges: | 16 (8 short + 8 long) |
| Symmetry: | 4-fold Antiprismatic (D4v) |
| Dihedral Angle: | acos(−(2*sqrt(2)−1)/7) | ≈105.141507814 degrees |
| Dual Solid: | Square Antiprism |
| (values below based on unit-edge-length Square Antiprism) |
| Short Edge (8): | sqrt(sqrt(2)−1) | ≈0.64359425290558262474 |
| Long Edge (8): | sqrt(2*(1+sqrt(2)))/2 | ≈1.0986841134678099660 |
| [3]-Vertex Radius (8): | sqrt(6*sqrt(2))/4 | ≈0.72823765756098513043 |
| [4]-Vertex Radius (2): | sqrt(2*(4+3*sqrt(2)))/4 | ≈1.0150517651282178049 |
| Edge-scribed Radius: | sqrt(2*(2+sqrt(2)))/4 | ≈0.65328148243818826393 |
| Inscribed Radius: | sqrt(14*(8+5*sqrt(2)))/28 | ≈0.51877375697520513724 |
| Volume: | sqrt(4+3*sqrt(2))/3 | ≈0.95699998183671671759 |
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