pentagonal

Adjective

Meaning

Having five corners or angles.

Source: Webster's dictionary

Synonyms

pentangular pentagon five polygon fives fifth triangular octagonal polygonal quintuple fiver pentacle many-sided pentad quinquefoliate
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Phrases with the word

pentagonal pentangular pentagonal icositetrahedron pentagonal polytope adjective pentagonal elongated pentagonal cupola

Examples

A regular icosahedron is a gyroelongated pentagonal bipyramid and a biaugmented pentagonal antiprism in any of six orientations. Source: Internet

For example, the small stellated dodecahedron has 12 pentagram faces with the central pentagonal part hidden inside the solid. Source: Internet

Cmain tends to avoid having double bonds in the pentagonal rings, which makes electron delocalization poor, and results in Cmain not being " superaromatic ". Source: Internet

Halides Protactinium(V) fluoride forms white crystals where protactinium ions are arranged in pentagonal bipyramids and coordinated by 7 other ions. Source: Internet

In mathematical terms, the structure of a fullerene is a trivalent convex polyhedron with pentagonal and hexagonal faces. Source: Internet

In this nomenclature, an octahedron would be a square bipyramid, a cuboctahedron would be a triangular gyrobicupola, and an icosidodecahedron would be a pentagonal gyrobirotunda. Source: Internet

Close letter words and terms

pentaglycosylceramide pentagon Pentagon Gang pentagonal icositetrahedron pentagonal pentangular pentagonal polytope