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  1. Quadrilaterals - Square, Rectangle, Rhombus, Trapezoid, …

    Quadrilateral just means four sides (quad means four, lateral means side). A Quadrilateral has four-sides, it is 2-dimensional (a flat shape),...

  2. 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, …

  3. 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

  4. 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 …

  5. 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 …

  6. 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.

  7. Types of Quadrilaterals - Math Steps, Examples & Questions

    Here we will learn about types of quadrilaterals, including their names and properties and how to classify them. Students will first learn about types of quadrilaterals as part of geometry in 4 4 …

  8. Quadrilateral – Definition, Examples - EDU.COM

    A quadrilateral is a polygon that has four sides, four angles, and four vertices. The word 'quadrilateral' comes from Latin: 'quadri' meaning four, and 'latus' meaning side.

  9. 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 …

  10. Intro to quadrilateral (video) | Khan Academy

    A quadrilateral is defined as a two-dimensional shape with four sides, four vertices, and four angles. There are two main types: concave and convex. There are also various subcategories …