1. Images

2. See also

3. External links

  Image_File=Decagonal bipyramid.png |  Polyhedron_Type=bipyramid |  Schläfli = { } + {10} |  Coxeter={{CDD|node_f1|2x|node_f1|10|node}}
{{CDD|node_f1|2x|node_f1|5|node_f1}}|  Face_List=20 triangles|  Edge_Count=30 |  Vertex_Count=12 |  Symmetry_Group=''D''10h, [10,2], (*2.2.10), order 40|  Rotation_Group  = ''D''''10'', [10,2]+, (2.2.10), order 20|  Face_Type=V4.4.10|  Dual=Decagonal prism|  Property_List=convex, face-transitive

In geometry, a decagonal bipyramid is one of the infinite set of bipyramids, dual to the infinite prisms. If a decagonal bipyramid is to be face-transitive, all faces must be isosceles triangles. It is an icosahedron, but not the regular one.

Images

It can be drawn as a tiling on a sphere, and represents the fundamental domains of [5,2], *5.2.2 symmetry.

See also

External links

• {{mathworld | urlname = Dipyramid | title = Dipyramid}}
• Virtual Reality Polyhedra The Encyclopedia of Polyhedra
  • VRML models <10>
  • Conway Notation for Polyhedra Try: dP10

• Coliţca River
• Col. J.A. Banks House
• Col. Jacob Yoes Building
• Col. James Cameron House
• Col. James Hartshorne House
• Col. James Jabara Airport
• Col. J.M. Travers
• Col. John A.S. Ashe House
• Col. John Hannum House
• Col. John Work House
• Col. Joseph Ellis House
• Col Joye and the Joy Boys
• Col. Kiliaen van Rensselaer
• Col Kimmorley
• Colla aerila
• Colla albescens
• Colla, Algeria
• Colla aminula
• Colla amoena
• Collab
• Collabera
• Collabieae
• CollabMobile
• Collabora Ltd.
• Collaborate: The Art of We