Definition of Complete quadrilateral. Meaning of Complete quadrilateral. Synonyms of Complete quadrilateral

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Definition of Complete quadrilateral

Complete 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 Complete 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...
- midpoints of the three diagonals of a complete quadrilateral. The midpoints of the two diagonals of a convex quadrilateral with at most two parallel sides are...
- intersection of these lines. The complete quadrangle was called a tetrastigm by Lachlan (1893), and the complete quadrilateral was called a tetragram; those...
- The Golden Quadrilateral (Hindi: स्वर्णिम चतुर्भुज, romanized: Svarnim Chaturbhuj; abbreviated GQ) is a national highway network connecting several major...
- Look up quadrilateral or quadrilatéral in Wiktionary, the free dictionary. A quadrilateral, in geometry, is a polygon with 4 sides. Quadrilateral may also...
- individual letters Tetragrammaton, a Hebrew name for God written as YHWH Complete quadrilateral, a geometric system of four lines and their six points of intersection...
- referred to as "the proposition on the secants" (shakl al-qatta'). The complete quadrilateral was called the "figure of secants" in their terminology. Al-Biruni's...
- geometry, a tangential quadrilateral (sometimes just tangent quadrilateral) or cir****scribed quadrilateral is a convex quadrilateral whose sides all can...
- which freed the subject of trigonometry from dependence upon the complete quadrilateral, as was the case in ****enistic mathematics due to the application...
- the triangle and P determine a complete quadrilateral and three "diagonal points" where opposite sides of the quadrilateral intersect. There are six "sidelines"...