heptagon

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heptagon

hep·ta·gon

 (hĕp′tə-gŏn′)
n.
A polygon with seven sides and seven angles.

[Latin heptagōnon, from Greek heptagōnos, having seven angles : hepta-, hepta- + -gōnos, angled; see -gon.]

hep·tag′o·nal (-tăg′ə-nəl) adj.

heptagon

(ˈhɛptəɡən)
n
(Mathematics) a polygon having seven sides
heptagonal adj

hep•ta•gon

(ˈhɛp təˌgɒn)

n.
a polygon having seven angles and seven sides.
[1560–70; < Greek heptágōnos seven-cornered. See hepta-, -gon]
hep•tag′o•nal (-ˈtæg ə nl) adj.

hep·ta·gon

(hĕp′tə-gŏn′)
A polygon having seven sides.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.heptagon - a seven-sided polygonheptagon - a seven-sided polygon    
polygon, polygonal shape - a closed plane figure bounded by straight sides
Translations
ettagonoeptagono
七角形
siedmiokąt

heptagon

[ˈheptəgən] Nheptágono m

heptagon

nSiebeneck nt, → Heptagon nt
References in periodicals archive ?
Table 1 Sample Polygon Observation Table Polygon Odd or even # Degree of of vertices rotational symmetry Equilateral triangle Odd 3 Square Even 4 Regular pentagon Odd 5 Regular hexagon Even 6 Regular septagon Odd 7 Regular octagon Even 8 Polygon Degrees per Sets of turn parallel sides Equilateral triangle 120 0 Square 90 2 Regular pentagon 72 0 Regular hexagon 60 3 Regular septagon [approximately equal to] 51.
The deal includes the company's three subsidiaries: Axe Insurance PCC Ltd, Septagon Insurance PCC Ltd and Hexagon ICC Ltd.
The school board%s approval followed the recommendation of Kevin Lauver of Septagon, the district%s construction manager.