regular -gon

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• Regular polygon — A regular polygon is a polygon which is equiangular (all angles are congruent) and equilateral (all sides have the same length). Regular polygons may be convex or star.General propertiesThese properties apply to both convex and star regular… …   Wikipedia

• Regular hexagon — Hexagon Hex a*gon, n. [L. hexagonum, Gr. ? six cornered; e x six (akin to E. six) + ? angle.] (Geom.) A plane figure of six angles. [1913 Webster] {Regular hexagon}, a hexagon in which the angles are all equal, and the sides are also all equal.… …   The Collaborative International Dictionary of English

• Regular octagon — Octagon Oc ta*gon, n. [Gr. ? eight cornered; okta (for oktw eight) + ? an angle: cf. F. cctogone.] 1. (Geom.) A plane figure of eight sides and eight angles. [1913 Webster] 2. Any structure (as a fortification) or place with eight sides or angles …   The Collaborative International Dictionary of English

• Regular pentagon — Pentagon Pen ta*gon, n. [Gr. ?; ? (see {Penta }) + gwni a angle: cf. L. pentagonium, F. pentagone.] (Geom.) A plane figure having five angles, and, consequently, five sides; any figure having five angles. [1913 Webster] {Regular pentagon}, a… …   The Collaborative International Dictionary of English

• Lee Hyun-Gon — Infobox KBO player bgcolor1=#E32C26 bgcolor2=#E32C26 textcolor1=white textcolor2=white name=Lee Hyun Gon position=Third baseman team=Kia tigers number=31 bats=Right throws=Right birthdate=birth date and age|1980|2|21 debutyear=2002 debutdate=May… …   Wikipedia

• tri|met|ro|gon — «try MEHT ruh gon», noun. a system of photographic mapping from the air, in which one camera photographs the area vertically and two obliquely, operating simultaneously at regular intervals. ╂[< tri + Greek métron measure + gōníā angle] …   Useful english dictionary

• gonystylus — ˌgōnə̇ˈstīləs noun Usage: capitalized Etymology: New Latin, from Greek gony knee + stylos pillar; from the geniculate styles more at knee …   Useful english dictionary

• 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

• n-flake — An n flake, polyflake, or Sierpinski n gon,[1] is a fractal constructed starting from an n gon. This n gon is replaced by a flake of smaller n gons, such that the scaled polygons are placed at the vertices, and sometimes in the center. This… …   Wikipedia

• Area of a disk — Part of a series of articles on the mathematical constant π …   Wikipedia