File:Regular_polygon_3_annotated.svg · Wikimedia Commons · See Wikimedia Commons
正多边形
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A regular polygon is a shape with straight sides where all the sides are equal in length and all the angles are equal in size. Regular polygons are useful in mathematics, engineering, and nature because their symmetry and predictable properties make them easier to study and apply to practical problems.
AI-generated from the Wikipedia summary — may contain errors.
In the Vinony graph
Within Vinony's link graph, 正多边形 is referenced by 761 other articles, and connects out to polygon, compass and straightedge construction and internal and external angle.
It is catalogued under topics including Regular polytopes and Types of polygons.
Its subject is documented across 53 Wikipedia language editions.
Wikidata facts
- Subclass of
- bicentric polygon
- Image
- Regular polygon 8 annotated.svg
Show 5 more facts
- has characteristic
- perimeter
- dual to
- regular polygon
- Commons category
- Regular polygons
- topic's main category
- Category:Regular polygons
- maintained by WikiProject
- WikiProject Mathematics
via Wikidata · CC0
Article · 中文
正多边形，是所有角都相等，所有边都相等的简单多边形，简单多边形是指在任何位置都不与自身相交的多边形。 所有具有同样边数的正多边形都是相似多边形。
Abstract from DBpedia / Wikipedia · CC BY-SA