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Quadrilateral ( Microsoft Corporation. All Rights Reserved.)

Quadrilateral, plane figure (that is, a shape drawn on a flat surface) bounded by four straight lines called its sides. It has four corners, called...

Cyclic Quadrilateral

Cyclic Quadrilateral, four-sided figure (quadrilateral) with all four of its vertices lying on the circumference of a circle. The opposite angles of...

Trapezium, in plane geometry, quadrilateral (four-sided) figure with two parallel sides, or bases, generally of unequal length. The perpendicular...

See all search results in Encarta Articles (9)

- four-sided figure: a two-dimensional geometric figure with four sides
- four-sided: with four sides

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Types of Quadrilateral ( Microsoft Corporation. All Rights Reserved.)

Types of Quadrilateral


	Encarta Interactive Media Types of Quadrilateral

	Windows Live® Search Results Quadrilateral - Wikipedia, the free encyclopedia In geometry, a quadrilateral is a polygon with four 'sides' or edges and four vertices or corners. Sometimes, the term quadrangle is used, for analogy with triangle, and sometimes ... Cyclic quadrilateral - Wikipedia, the free encyclopedia In geometry, a cyclic quadrilateral is a quadrilateral whose vertices all lie on a single circle. The vertices are said to be concyclic. In a cyclic quadrilateral, opposite angles ... Quadrilaterals - Square, Rectangle, Rhombus, Trapezoid, Parallelogram Quadrilateral just means "four sides" (quad means four, lateral means side). Any four-sided shape is a Quadrilateral. But the sides have to be straight, and it has to ... See all search results in Windows Live® Search Results

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