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  1. Parallelogram - Wikipedia

    In Euclidean geometry, a parallelogram is a simple (non- self-intersecting) quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite …

  2. Parallelogram - Shape | Definition | Formulas, Properties, Examples

    A parallelogram is defined as a quadrilateral in which both pairs of opposite sides are parallel and equal. The angle between the adjacent sides of a parallelogram may vary but the opposite sides need to be …

  3. Parallelogram Definition - BYJU'S

    A parallelogram is a two-dimensional geometrical shape whose sides are parallel to each other. It is a type of polygon having four sides (also called quadrilateral), where the pair of parallel sides are equal …

  4. Parallelogram | Properties, Formulas, Types, and Theorem

    Jul 23, 2025 · A parallelogram is a two-dimensional geometrical shape whose opposite sides are equal in length and are parallel. The opposite angles of a parallelogram are equal in measure and the Sum …

  5. Parallelogram - Math is Fun

    (Jump to Area of a Parallelogram or Perimeter of a Parallelogram) ... A Parallelogram is a flat shape with opposite sides parallel and equal in length.

  6. Parallelogram - Definition, Types, Properties, Shapes, Examples

    Parallelogram is a quadrilateral in which opposite sides are parallel and equal in length. Learn the definition, different types, how to find area, examples & more.

  7. Parallelogram - Definition, Types, and Examples

    A parallelogram is a special quadrilateral with both pairs of opposite sides parallel as shown in the figure below. Notice that the opposite sides that are parallel lines are shown using the same amount of …

  8. Parallelogram | Definition, Properties, Area, & Examples | Britannica

    Nov 28, 2025 · A parallelogram is a four-sided plane figure in which both pairs of opposite sides are parallel and equal. It is a quadrilateral in which the opposite angles are equal and the diagonals …

  9. Parallelograms. Properties, Shapes, Sides, Diagonals and Angles-with ...

    Properties, Shapes, Sides, Diagonals and Angles-with examples and pictures. A parallelogram is a quadrilateral made from two pairs of intersecting parallel lines. There are several rules involving: To …

  10. Parallelogram - Math Steps, Examples, Properties & Questions

    Parallelograms are quadrilaterals that have opposite parallel sides. The quadrilateral she drew does have opposite parallel sides as well as other properties of parallelograms, such as opposite …