heptadecagon
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Heptadecagon — In geometry, a heptadecagon (or 17 gon) is a seventeen sided polygon.Heptadecagon constructionThe regular heptadecagon is a constructible polygon, as was shown by Carl Friedrich Gauss in 1796. Gauss was so pleased by this that he asked for one to … Wikipedia
17-Eck — regelmäßiges Siebzehneck Das Siebzehneck (Heptadekagon) ist eine geometrische Figur, die zur Gruppe der Vielecke (Polygone) gehört. Es ist definiert durch siebzehn Punkte, welche durch siebzehn Strecken zu einem geschlossenen Linienzug verbunden… … Deutsch Wikipedia
Siebzehneck — regelmäßiges Siebzehneck Das Siebzehneck (Heptadekagon) ist eine geometrische Figur, die zur Gruppe der Vielecke (Polygone) gehört. Es ist definiert durch siebzehn Punkte, welche durch siebzehn Strecken zu einem geschlossenen Linienzug verbunden… … Deutsch Wikipedia
Carl Friedrich Gauss — Infobox Scientist box width = 300px name = Carl Friedrich Gauss caption = Johann Carl Friedrich Gauss (1777 1855), painted by Christian Albrecht Jensen birth date = birth date|1777|4|30|df=y birth place = Braunschweig, Electorate of Brunswick… … Wikipedia
Polygon — For other uses, see Polygon (disambiguation). Some polygons of different kinds In geometry a polygon ( … Wikipedia
Constructible polygon — Construction of a regular pentagon In mathematics, a constructible polygon is a regular polygon that can be constructed with compass and straightedge. For example, a regular pentagon is constructible with compass and straightedge while a regular… … Wikipedia
Quadrilateral — This article is about four sided mathematical shapes. For other uses, see Quadrilateral (disambiguation). Quadrilateral Six different types of quadrilaterals Edges and vertices 4 … Wikipedia
Triangle — This article is about the basic geometric shape. For other uses, see Triangle (disambiguation). Isosceles and Acute Triangle redirect here. For the trapezoid, see Isosceles trapezoid. For The Welcome to Paradox episode, see List of Welcome to… … Wikipedia
Compass and straightedge constructions — Creating a regular hexagon with a ruler and compass Construction of a regular pentagon Compass and straightedge or ruler and compass construction is the construction of lengths, angl … Wikipedia
Root of unity — The 5th roots of unity in the complex plane In mathematics, a root of unity, or de Moivre number, is any complex number that equals 1 when raised to some integer power n. Roots of unity are used in many branches of mathematics, and are especially … Wikipedia
