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 — 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… … Glossary of Art Terms
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
