# Polygon/Related Articles

From Citizendium, the Citizens' Compendium

< Polygon

*See also changes related to Polygon, or pages that link to Polygon or to this page or whose text contains "Polygon".*

## Parent topics

## Subtopics

## Bot-suggested topics

Auto-populated based on Special:WhatLinksHere/Polygon. Needs checking by a human.

- Circumcentre [r]: The centre of the circle that goes through the vertices of a triangle or a cyclic polygon.
^{[e]} - Cyclic polygon [r]: A polygon whose vertices lie on a single circle.
^{[e]} - Euclidean geometry [r]: Form of geometry first codified by Euclid in his series of thirteen books,
*The Elements*.^{[e]} - Geometry [r]: The mathematics of spacial concepts.
^{[e]} - Pascal's triangle [r]: A convenient tabular presentation for the binomial coefficients.
^{[e]} - Plane (geometry) [r]: In elementary geometry, a flat surface that entirely contains all straight lines passing through two of its points.
^{[e]} - Point (geometry) [r]: An object that has a position but no length, breadth or depth.
^{[e]} - Polyhedron [r]: A three-dimensional geometric closed figure bounded by a connected set of polygons.
^{[e]} - Polytope [r]: The analog to a polygon or polyhedron in any number of dimensions or a polytope in n dimensions is a figure bounded by connected polytopes of dimension n-1.
^{[e]} - Prime number [r]: A number that can be evenly divided by exactly two positive whole numbers, namely one and itself.
^{[e]} - Prism (geometry) [r]: A polyhedron made of two congruent polygons connected with rectangles that correspond with the number of the polygon's sides.
^{[e]} - Rectangle [r]: A four-sided plane figure with four right angles.
^{[e]} - Rhombus [r]: An equilateral parallelogram.
^{[e]} - Square [r]:
*Please do not use this term in your topic list, because there is no single article for it. Please substitute a more precise term. See Square (disambiguation) for a list of available, more precise, topics. Please add a new usage if needed.* - Steradian [r]: Unit of measure equal to the solid angle subtended at the center of a sphere by an area on the surface of the sphere that is equal to the radius squared.
^{[e]} - Triangle [r]: A polygon with three sides meeting at three corners.
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