Definition of Quadrilateral. Meaning of Quadrilateral. Synonyms of Quadrilateral

Here you will find one or more explanations in English for the word Quadrilateral. Also in the bottom left of the page several parts of wikipedia pages related to the word Quadrilateral and, of course, Quadrilateral synonyms and on the right images related to the word Quadrilateral.

Definition of Quadrilateral

Quadrilateral
Quadrilateral Quad`ri*lat"er*al, n. 1. (Geom.) A plane figure having four sides, and consequently four angles; a quadrangular figure; any figure formed by four lines. 2. An area defended by four fortresses supporting each other; as, the Venetian quadrilateral, comprising Mantua, Peschiera, Verona, and Legnano. Complete quadrilateral (Geom.), the figure made up of the six straight lines that can be drawn through four points, A, B, C, I, the lines being supposed to be produced indefinitely.

Meaning of Quadrilateral from wikipedia

- In geometry a quadrilateral is a four-sided polygon, having four edges (sides) and four corners (vertices). The word is derived from the Latin words quadri...
- Look up quadrilateral or quadrilatéral in Wiktionary, the free dictionary. A quadrilateral, in geometry, is a polygon with 4 sides. Quadrilateral may also...
- The Golden Quadrilateral (Hindi: Svarnim Chaturbhuj; abbreviated GQ) is a network of national highways connecting major cities of India. It roughly forms...
- In geometry, a cyclic quadrilateral or inscribed quadrilateral is a quadrilateral (four-sided polygon) whose vertices all lie on a single circle, making...
- rhombi or rhombuses) is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that...
- The Wesleyan Quadrilateral, or Methodist Quadrilateral, is a methodology for theological reflection that is credited to John Wesley, leader of the Methodist...
- rectilinear convex polygon or a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that...
- American English, or trapezium (/trəˈpiːziəm/) in British English, is a quadrilateral that has at least one pair of parallel sides. The parallel sides are...
- In geometry, a square is a regular quadrilateral. It has four straight sides of equal length and four equal angles. Squares are special cases of rectangles...
- Euclidean geometry, a parallelogram is a simple (non-self-intersecting) quadrilateral with two pairs of parallel sides. The opposite or facing sides of a...