Gyroelongated pentagonal cupola
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| Gyroelongated pentagonal cupola | |
|---|---|
 |
|
| Type | Johnson J23 - J24 - J25 |
| Faces | 3.5+10 triangles 5 squares 1 pentagon 1 decagon |
| Edges | 55 |
| Vertices | 25 |
| Vertex configuration | 5(3.4.5.4) 2.5(33.10) 10(34.4) |
| Symmetry group | C5v |
| Dual | - |
| Properties | convex |
In geometry, the gyroelongated pentagonal cupola is one of the Johnson solids (J24). As the name suggests, it can be constructed by gyroelongating a pentagonal cupola (J5) by attaching a decagonal antiprism to its base. It can also be seen as a gyroelongated pentagonal bicupola (J46) with one pentagonal cupola removed.
The 92 Johnson solids were named and described by Norman Lloyd Johnson in 1966.
