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  1. 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, …

  2. 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),...

  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 · A quadrilateral is a polygon with 4 edges, corners, and interior angles. The main shapes are square, rectangle, rhombus, kite, parallelogram, and trapezoid. In geometry, a …

  5. Intro to quadrilateral (video) | Khan Academy

    There are many different types of quadrilaterals. A quadrilateral is defined as a two-dimensional shape with four sides, four vertices, and four angles. There are two main types: concave and …

  6. Quadrilateral - Math Steps, Definition, Examples & Questions

    Free quadrilateral step-by-step topic guide, including the definition, properties, step-by-step examples, free practice questions, and more!

  7. BYJU'S Online learning Programs For K3, K10, K12, NEET, JEE ...

    A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles. It is formed by joining four non-collinear points. The sum of interior angles of …

  8. Quadrilateral - Math.net

    Square A square is quadrilateral with four congruent sides and four congruent angles. The four angles of a square are right angles. A square is a regular quadrilateral. Trapezoid A trapezoid …

  9. Quadrilaterals - GeeksforGeeks

    Jul 23, 2025 · A quadrilateral is a polygon having 4 closed sides and 4 angles. Learn about the definition, properties, and formulas for the area and perimeter of quadrilaterals with solved …

  10. What is Quadrilateral? Definition, Properties, Types, Examples

    A quadrilateral is a polygon having four sides, four angles, and four vertices. Let's learn about different types of quadrilaterals, properties, examples and more!