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- DictionaryQuad·ri·lat·er·al/ˌkwädrəˈladər(ə)l/
noun
- 1. a four-sided figure.
adjective
- 1. having four straight sides.
In geometry, a quadrilateral is a type of polygon that has four sides and four angles. There are different types of quadrilaterals based on their different properties. Learn more about quadrilaterals with examples.
noun. a plane figure having four sides and four angles. something of this form. Geometry. a figure formed by four straight lines that have six points of intersection. a polygon with four sides. the space enclosed between and defended by four fortresses. quadrilateral. / ˌkwɒdrɪˈlætərəl /.
Quadrilaterals only have one side more than triangles, but this opens up an entire new world with a huge variety of quadrilateral types. Learn about it here.
A quadrilateral is a closed shape that is formed by joining four points among which any three points are non-collinear. In simple words, a quadrilateral is a polygon with 4 sides, 4 angles, and 4 vertices.
Aug 3, 2023 · Definition. A quadrilateral is a flat geometric shape having four straight sides and four vertices. It is a type of polygon. The word ‘quadrilateral’ is derived from the Latin words ‘quadri’, meaning ‘four’, and ‘latus’, meaning ‘side’.
a flat shape with four straight sides: Squares and rectangles are quadrilaterals. SMART Vocabulary: related words and phrases. Geometrical shapes. -cornered. circularly. congruently. conic. crescent. cylindrically. ovally. ovoid. parallelogram. polyhedron. polytope. prism. pyramid. rectangle. rectangularly. rhombus. semicircle. three-dimensional.
a flat shape with four straight sides: Squares and rectangles are quadrilaterals. SMART Vocabulary: related words and phrases. Geometrical shapes. -cornered. circularly. congruently. conic. crescent. cylindrically. ovally. ovoid. parallelogram. polyhedron. polytope. prism. pyramid. rectangle. rectangularly. rhombus. semicircle. three-dimensional.