# dodecagon

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Related to dodecagons: heptagon
dodecagon

## do·dec·a·gon

(dō-dĕk′ə-gŏn′)
n.
A polygon with 12 sides and 12 angles.

[Greek dōdekagōnon : dōdeka, twelve (duo, two; see dwo- in Indo-European roots + deka, ten; see dekm̥ in Indo-European roots) + -gōnon, -gon.]

## dodecagon

(dəʊˈdɛkəˌɡɒn)
n
a polygon having twelve sides

## do•dec•a•gon

(doʊˈdɛk əˌgɒn, -gən)

n.
a polygon having 12 angles and 12 sides.
[1650–60]

## do·dec·a·gon

(dō-dĕk′ə-gŏn′)
A polygon having 12 sides.
ThesaurusAntonymsRelated WordsSynonymsLegend:
 Noun 1 dodecagon - a twelve-sided polygonpolygon, polygonal shape - a closed plane figure bounded by straight sides
References in classic literature ?
A month or two found even the Dodecagons infected with the innovation.
The building, formed of three concentric dodecagons, is sheathed in St.
In the case of twenty-two other polygons, one must change over to partially regular divisions, for example with combinations of triangles, squares, hexagons, octagons, and dodecagons.

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