Parallelogram: Learn what a parallelogram

Learn what a parallelogram is, its special cases, angle properties, area and perimeter formulas, and types of parallelograms. See examples, video lesson, FAQs and related topics on geometry. Master parallelograms-definitions, properties, types with examples. Boost your maths skills with Vedantu. Start learning now! 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 angles of a parallelogram are of equal measure. 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 parallel for it to be a parallelogram.