Polygon

Regular polygon of n sides, each of length b

Regular polygon of n sides in a circle of radius r

Regular polygon of n sides circumscribing a circle of radius r

See also: Circle, Consecutive Sides, Consecutive Vertices, Cyclic Polygon, Decagon, Dodecagon, Heptadecagon, Heptagon, Hexadecagon, Hexagon, Included Angle, Included Side, Nonagon, Octadecagon, Octagon, Pentadecagon, Pentagon, Quadridecagon, Quadrilateral, Tridecagon, Trigon, Undecagon.