Decagonal

Some articles on decagonal:

Decagonal Prism
... In geometry, the decagonal prism is the eighth in an infinite set of prisms, formed by ten square side faces and two regular decagon caps ... The decagonal prism has 12 faces, 30 edges, and 20 vertices ...
St Benet Fink - Architecture
... Benet’s to a decagonal plan ... It is possible that the decagonal design employed by Wren was borrowed from Bernini's Sant'Andrea al Quirinale in Rome ... The tower was attached to the west end of the decagonal body of the church ...
Penrose Tiling - Related Tilings and Topics - Decagonal Coverings and Quasicrystals
... tiling) equivalent to the Penrose tiling can be constructed using a single decagonal tile if two kinds of overlapping regions are allowed ... The decagonal tile is decorated with colored patches, and the covering rule allows only those overlaps compatible with the coloring ... A suitable decomposition of the decagonal tile into kites and darts transforms such a covering into a Penrose (P2) tiling ...
Decagonal Bipyramid
... 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 ...
Dodecahedral Prism - Projections
... of the dodecahedral prism into 3D space has a decagonal envelope (see diagram) ... by 5 other non-uniform pentagonal prisms) that cover the volume of the decagonal prism twice ... The two dodecahedra project onto the decagonal faces of the envelope ...