Square Pyramid
Square Pyramid is a Johnson solid, with 5 vertices, 8 edges and 5 faces, symmetry group C4v of order 8.
Open Square Pyramid in the interactive viewer →
convex johnson
Properties
- Vertices
- 5
- Edges
- 8
- Faces
- 5
- Convex
- yes
- Density
- 1
- Symmetry
- C4v
- Orbifold
- *44
- Symmetry order
- 8
- Volume
- {'value': 0.2357022603955157, 'exact': 'sqrt(2)/6', 'source': 'pslq'}
- Surface area
- {'value': 2.732050807568875, 'exact': '1+sqrt(3)', 'source': 'pslq'}
- Inradius
- [{'face': '{3}', 'exact': '2*sqrt(6)/15', 'value': 0.32659863237109016}, {'face': '{4}', 'exact': 'sqrt(2)/10', 'value': 0.14142135623731}]