Regular polygon - Wikipedia
网页In Euclidean geometry, a regular polygon is a polygon that is direct equiangular (all angles are equal in measure) and equilateral (all sides have the same length). Regular polygons may be either convex, star or skew.
What is a Regular Polygon? - Regular Polygons Examples
网页If all the sides and interior angles of the polygons are equal, they are known as regular polygons. The examples of regular polygons are square, rhombus, equilateral triangle, etc. In regular polygons, not only the sides are congruent but angles are too.
Regular Polygon – Definition, Properties, Examples, Facts
网页If all the polygon sides and interior angles are equal, then they are known as regular polygons. The examples of regular polygons are square , equilateral triangle , etc. In regular polygons, not only are the sides congruent but so are the angles.
Properties of Regular Polygons - Math is Fun
网页We can learn a lot about regular polygons by breaking them into triangles like this: Notice that: the "base" of the triangle is one side of the polygon. the "height" of the triangle is the "Apothem" of the polygon. Now, the area of a triangle is half of the base times height, so:
Regular and Irregular Polygons - Definition, Differences - Math …
网页2022年11月17日 · A regular polygon is a two-dimensional shape having all sides of equal length and all interior angles of equal measure. Thus sides and angles are the two parts of a regular polygon that are always congruent. They are thus both equilateral and equiangular. A regular polygon can be both convex and concave.
Regular Polygon Calculator
网页Find essential properties of regular polygons, from triangles to decagons, with our comprehensive calculator.
Regular Polygons | Brilliant Math & Science Wiki
网页Regular Polygons - Decomposition into Triangles. Constructing Regular Polygons. Polygons are two dimensional geometric objects composed of points and line segments connected together to close and form a single shape and regular polygon have all equal angles and all equal side lengths.
7.1: Regular Polygons - Mathematics LibreTexts
网页A regular polygon is a polygon in which all sides are equal and all angles are equal, Examples of a regular polygon are the equilateral triangle (3 sides), the square (4 sides), the regular pentagon (…
Regular Polygon -- from Wolfram MathWorld
网页2024年8月22日 · A regular polygon is an n-sided polygon in which the sides are all the same length and are symmetrically placed about a common center (i.e., the polygon is both equiangular and equilateral). Only certain regular polygons are "constructible" using the classical Greek tools of the compass and straightedge.
Regular Polygon Definition (Illustrated Mathematics Dictionary)
网页A polygon is regular when all angles are equal and all sides are equal (otherwise it is "irregular"). This is a regular pentagon (a 5-sided polygon). Play with polygons below: