| Vertices: | 8 (2[3] + 4[4] + 2[5]) |
| Faces: | 10 (4 isosceles triangles + {2 opposite * 2} obtuse triangles + 2 kites) |
| Edges: | 16 (4 short + 4 medium + 8 long) |
| Symmetry: | 2-fold Cyclic + Perpendicular Reflection (C2h) |
| Dual Solid: | Simplest C2h (2 of 2) |
| (values below based on edge-scribed radius = 1) |
| Short Edge (4): | sqrt(5*(sqrt(5)−2)) | ≈1.0864344837582008940 |
| Medium Edge (4): | sqrt(2*(sqrt(5)−1)) | ≈1.5723027555148465721 |
| Long Edge (8): | sqrt(2+sqrt(5)) | ≈2.0581710272714922503 |
| Edge-scribed Radius: | 1 |
| Volume: | 2*sqrt(10*(1+sqrt(5)))/3 | ≈3.7924298733718873819 |
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