| Vertices: | 8 (8[4]) |
| Faces: | 10 (8 equilateral triangles + 2 squares) |
| Edges: | 16 (all same length) |
| Symmetry: | 4-fold Antiprismatic (D4v) |
| Square-Triangle Angle: | acos(−(sqrt(6)−sqrt(3))/3) | ≈103.836160479 degrees |
| Triangle-Triangle Angle: | acos(−(2*sqrt(2)−1)/3) | ≈127.551602906 degrees |
| Dual Solid: | Simplest D4v (2 of 2) |
| (values below based on midscribed radius = 1) |
| Edge Length: | 2*sqrt(2−sqrt(2)) | ≈1.5307337294603590869 |
| Circumscribed Radius: | sqrt(3−sqrt(2)) | ≈1.2592801267497652967 |
| Midscribed Radius: | 1 |
| Square Center Radius: | sqrt(sqrt(2)−1) | ≈0.64359425290558262474 |
| Triangle Center Radius: | sqrt(3*(1+sqrt(2)))/3 | ≈0.89707182216607663118 |
| Volume: | 16*sqrt(sqrt(2)−1)/3 | ≈3.4325026821631073319 |
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