| Vertices: | 10 (10[3]) |
| Faces: | 7 (5 squares + 2 regular pentagons) |
| Edges: | 15 (all same length) |
| Symmetry: | 5-fold Prismatic (D5h) |
| Pentagon-Square Angle: | acos(0) | 90 degrees |
| Square-Square Angle: | acos(−(sqrt(5)−1)/4) | 108 degrees |
| Dual Solid: | Simplest D5h (1 of 2) |
| (values below based on midscribed radius = 1) |
| Edge Length: | sqrt(2*(5−sqrt(5)))/2 | ≈1.1755705045849462583 |
| Circumscribed Radius: | sqrt(2*(13−sqrt(5)))/4 | ≈1.1599532330281795839 |
| Midscribed Radius: | 1 |
| Pentagon Center Radius: | sqrt(2*(5−sqrt(5)))/4 | ≈0.58778525229247312917 |
| Square Center Radius: | (1+sqrt(5))/4 | ≈0.80901699437494742410 |
| Volume: | 5*sqrt(5)/4 | ≈2.79508497187473712051 |
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