
Quadrilateral - 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, a variant of four, and latus, meaning "side".
Quadrilaterals - Square, Rectangle, Rhombus, Trapezoid, Parallelogram
Quadrilateral just means four sides (quad means four, lateral means side). A Quadrilateral has four-sides, it is 2-dimensional (a flat shape),...
Quadrilateral – Definition, Properties, Types, Formulas, Examples
Jun 8, 2024 · What shape is a quadrilateral in geometry – find out its facts, definition and properties along with its types, examples and diagrams
Quadrilateral Shapes and Facts - Science Notes and Projects
Jul 18, 2023 · In geometry, a quadrilateral is a two-dimensional closed shape or polygon that has four straight sides, four corners or vertices, and four interior angles. The sum of the interior angles is 360 …
Quadrilaterals | Geometry (all content) | Math | Khan Academy
Test your understanding of Quadrilaterals with these 10 questions. Quadrilaterals only have one side more than triangles, but this opens up an entire new world with a huge variety of quadrilateral types. …
Quadrilateral, its Sides, Diagonals & Types of Quadrilateral
Nov 17, 2025 · What is a Quadrilateral its diagonals, adjacent sides, opposite sides and different types of quadrilateral? Learn by solved examples, FAQs and MCQs.
Quadrilaterals (video lessons, examples and solutions)
What Is A Quadrilateral? Quadrilaterals are two-dimensional four-sided polygons on a plane. Quadrilaterals have the following properties: four sides, two diagonals, four internal angles (or …
Quadrilaterals – Definition, Types, Properties & Examples
Quadrilaterals are among the most fundamental shapes in geometry. Though simple in appearance, they form the basis of countless mathematical ideas and appear constantly in real life, from floor tiles …
Quadrilateral (also: tetragon, quadrangle) - math word definition ...
Quadrangle ("four angles") is another name for a quadrilateral. However, it is a word often used for an open space where people gather, say on a school or university campus.
Quadrilateral - Math.net
Quadrilateral A quadrilateral is a polygon that has four sides. The following are a few examples. Parts of quadrilateral Quadrilateral ABCD, shown below, has the following properties: Four sides: AB, BC, …