Square cupola
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| Square cupola | |
|---|---|
 |
|
| Type | Johnson J3 - J4 - J5 |
| Faces | 4 triangles 5 squares 1 octagon |
| Edges | 20 |
| Vertices | 12 |
| Vertex configuration | 4 of 3.43 4 of 3.4.8 4 of 3.8.4 |
| Symmetry group | C4v |
| Dual polyhedron | - |
| Properties | convex |
In geometry, the square cupola is one of the Johnson solids (J4). It can be obtained as a slice of the rhombicuboctahedron.
The 92 Johnson solids were named and described by Norman Johnson in 1966.
