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  • Dodecahedron - Wikipedia
    In crystallography, two important dodecahedra can occur as crystal forms in some symmetry classes of the cubic crystal system that are topologically equivalent to the regular dodecahedron but less symmetrical: the pyritohedron with pyritohedral symmetry, and the tetartoid with tetrahedral symmetry:
  • Dodecahedron - Definition, Formulas, Properties, Examples
    What is a Dodecahedron? Dodecahedron is derived from the Greek word "dōdeka" means "12" and "hédra" means "face or seat" that shows that it is a polyhedron with 12 sides or 12 faces Hence, any polyhedra with 12 sides can be called a dodecahedron It is made up of 12 pentagonal faces
  • Dodecahedron – Definition, Formulas, Examples Diagrams
    ‘Dodeca’ means 12, and ‘hedra’ means face or seat So ’dodecahedron’ is a three-dimensional solid with 12 flat faces It is one of the 5 platonic solids The diagram shows the shape of a dodecahedron By the term ‘Dodecahedron’ we generally mean a regular dodecahedron having all faces congruent
  • Dodecahedron - Definition, Properties and Examples
    A dodecahedron is a 3D geometric shape that belongs to the category of polyhedra, specifically known as a Platonic solid It has twelve flat faces, with each face being a regular pentagon Its unique structure gives it a total of 20 vertices and 30 edges, making it both symmetrical and aesthetically pleasing
  • DODECAHEDRON Definition Meaning - Merriam-Webster
    But many famous convex polyhedra — for instance the dodecahedron, or the truncated icosahedron, the shape that forms a soccer ball — are highly symmetric and difficult to analyze
  • Dodecahedron - Math. net
    Because of their complex nature, a dodecahedron is a shape that is not commonly seen in everyday life A regular dodecahedron is a dodecahedron whose faces are all congruent, regular polygons Otherwise, it is irregular Regular dodecahedrons are studied more often
  • The Dodecahedron
    Dodeca is a prefix meaning “twelve ” The dodecahedron is the only polyhedron I know of which is composed entirely of pentagons
  • Dodecahedron Definition (Illustrated Mathematics Dictionary)
    Illustrated definition of Dodecahedron: A polyhedron (a flat-sided solid object) with 12 faces When it is regular (side lengths are equal and angles
  • Dodecahedral - definition of dodecahedral by The Free Dictionary
    A polyhedron with 12 faces [Greek dōdekaedron, from neuter of Greek dōdekaedros, having twelve sides : dōdeka, twelve; see dodecagon + -edros, sided; see -hedron ] American Heritage® Dictionary of the English Language, Fifth Edition Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company
  • Regular Dodecahedron -- from Wolfram MathWorld
    The regular dodecahedron, often simply called "the" dodecahedron, is the Platonic solid composed of 20 polyhedron vertices, 30 polyhedron edges, and 12 pentagonal faces, It is illustrated above together with a wireframe version and a net that can be used for its construction





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