Parabigyrate rhombicosidodecahedron
- Parabigyrate rhombicosidodecahedron
Infobox_Polyhedron with net
Polyhedron_Type=Johnson
J72 - J73 - J74
Face_List=2x10 triangles
3x10 squares
2+10 pentagons
Edge_Count=120
Vertex_Count=60
Symmetry_Group="D"5d
Vertex_List=20(3.42.5)
2x10+20(3.4.5.4)
Dual=-
Property_List=convex
Net_
In geometry, the parabigyrate rhombicosidodecahedron is one of the Johnson solids ("J"73). It can be constructed as a rhombicosidodecahedron with two opposing pentagonal cupolae rotated through 36 degrees.
The 92 Johnson solids were named and described by Norman Johnson in 1966.
External links
*
** MathWorld | urlname=ParabigyrateRhombicosidodecahedron | title=Parabigyrate rhombicosidodecahedron
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