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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 …

  2. 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.

  3. Parallelogram - Shape | Definition | Formulas, Properties ...

    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 …

  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 …

  5. Parallelogram | Definition, Properties, Area, & Examples ...

    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 …

  6. Parallelogram - Definition, Properties, Types, and Formulas

    Nov 11, 2025 · A parallelogram is a quadrilateral (a polygon with four sides) in which each pair of opposite sides is both parallel and equal in length. This specific pairing gives the shape its …

  7. Parallelogram - Math.net

    A parallelogram is a quadrilateral with two pairs of opposite, parallel sides. In the figure below are 4 types of parallelograms. A parallelogram has 4 sides. The opposite sides of a parallelogram …

  8. 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.

  9. 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 …

  10. Parallelograms. Properties, Shapes, Sides, Diagonals and ...

    To create a parallelogram just think of 2 different pairs of parallel lines intersecting. ABCD is a parallelogram. Click on the button below to turn the pure parallel lines into a parallelogram. …