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Plural
dodecahedrons
1
a three-dimensional figure with twelve regular pentagonal faces, thirty edges, and twenty vertices
- The dodecahedron is a Platonic solid, meaning it has identical faces, edges, and angles.
- Each face of a dodecahedron is a regular pentagon, contributing to its symmetrical structure.
- In geometry, the dodecahedron is associated with the number 12, representing its twelve faces.
- The vertices of a dodecahedron are points where three edges meet, totaling twenty such points.
- The faces of a dodecahedron can be inscribed with regular pentagons, creating a geometric relationship.