A closed shape bounded by twelve straight-line segments. The formula with which to find an equilateral dodecagon's area is 11.1961 times the length of one side squared. Also see circle, dodecahedron, mathematics, polygon, radial, shape, and vertex.

Glossary of Art Terms. 2014.

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  • dodecagon — DODECAGÓN, dodecagoane, s.n. Poligon cu douăsprezece laturi (latură) şi douăsprezece unghiuri. – Din fr. dodécagone. Trimis de claudia, 13.09.2007. Sursa: DEX 98  dodecagón s. n., pl. dodecagoáne Trimis de siveco, 10.08.2004. Sursa: Dicţionar… …   Dicționar Român

  • Dodecagon — Do*dec a*gon, n. [Gr. ? twelve + ? angle: cf. F. dod[ e]cagone.] (Geom.) A figure or polygon bounded by twelve sides and containing twelve angles. [1913 Webster] || …   The Collaborative International Dictionary of English

  • dodecagon — ► NOUN ▪ a plane figure with twelve straight sides and angles …   English terms dictionary

  • dodecagon — [dō dek′ə gän΄, dō dek′əgən] n. [Gr dōdekagōnon: see DODECA & GON] a plane figure with twelve angles and twelve sides …   English World dictionary

  • Dodecagon — Regular dodecagon Edges and vertices 12 Schläfli symbols {12} Coxeter–Dynkin diagrams …   Wikipedia

  • dodecagon — noun Etymology: Greek dōdekagōnon, from dōdeka + gōnon gon Date: circa 1658 a polygon of 12 angles and 12 sides …   New Collegiate Dictionary

  • dodecagon — dodecagonal /doh de kag euh nl/, adj. /doh dek euh gon , geuhn/, n. Geom. a polygon having 12 angles and 12 sides. Also, duodecagon. [1650 60; DODECA + GON] * * * …   Universalium

  • dodecagon — noun a polygon with twelve edges and twelve angles Syn: duodecagon See Also: dodecagonal …   Wiktionary

  • dodecàgon — do|de|cà|gon Mot Pla Nom masculí dodecasíl·lab do|de|ca|síl|·lab Mot Pla Adjectiu variable dodecasíl·lab do|de|ca|síl|·lab Mot Pla Nom masculí …   Diccionari Català-Català

  • dodecagón — s. n., pl. dodecagoáne …   Romanian orthography

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