pentagonal symmetry
1Symmetry in biology — For other uses, see Symmetry (disambiguation) and Bilateral (disambiguation). Bilateral symmetry redirects here. For bilateral symmetry in mathematics, see reflection symmetry. The elaborate patterns on the wings of butterflies are one example of …
2Symmetry (biology) — Bilateral symmetry redirects here. For bilateral symmetry in mathematics, see reflection symmetry. Symmetry in biology is the balanced distribution of duplicate body parts or shapes. The body plans of most multicellular organisms exhibit some… …
3Pentagonal number theorem — In mathematics, the pentagonal number theorem, originally due to Euler, relates the product and series representations of the Euler function. It states that:prod {n=1}^infty (1 x^n)=sum {k= infty}^infty( 1)^kx^{k(3k 1)/2}.In other words, :(1 x)(1 …
4Pentagonal bipyramid molecular geometry — In chemistry a pentagonal bipyramid (or dipyramid) is a molecular geometry with one atom at the centre with seven ligands at the corners of a pentagonal dipyramid. A perfect pentagonal bipyramid belongs to the molecular point group D5h . The… …
5Octahedral symmetry — The cube is the most common shape with octahedral symmetry A regular octahedron has 24 rotational (or orientation preserving) symmetries, and a symmetry order of 48 including transformations that combine a reflection and a rotation. A cube has… …
6Dihedral symmetry in three dimensions — This article deals with three infinite sequences of point groups in three dimensions which have a symmetry group that as abstract group is a dihedral group Dihn ( n ≥ 2 ). See also point groups in two dimensions. Chiral: Dn (22n) of… …
7Compound of twelve pentagonal prisms — Type Uniform compound Index UC35 Polyhedra 12 pentagonal prisms Faces 2 …
8Compound of six pentagonal prisms — Type Uniform compound Index UC34 Polyhedra 6 pentagonal prisms Faces 12 …
9Gyroelongated pentagonal pyramid — Type Johnson J10 J11 J12 Faces …
10Floret pentagonal tiling — Infobox face uniform tiling Type=Dual semiregular tiling Face List=irregular pentagons Symmetry Group=p6 or 632 Face Type=V3.3.3.3.6 Dual=Snub hexagonal tiling Property List=face transitive, chiral In geometry, the Floret pentagonal tiling is a… …
