## eBay Official Site

A **Parallelogram** is** a flat shape with opposite sides parallel and equal in length.** Opposite angles are equal (angles A are the same, and angles B are the same) Angle A and angle B add up to 180°, so they are supplementary angles. NOTE: Squares, Rectangles and Rhombuses are all **Parallelograms**!

## Parallelogram

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.

## Parallelogram

**Parallelogram**. A **parallelogram** has** two pairs of equal sides.** It has two pairs of equal angles. The opposite sides are parallel. The diagonals bisect each other. Rhombus.

## Quadrilaterals Angles, lines and polygons Edexcel

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 in length. The Sum of adjacent angles of a **parallelogram** is equal to 180 degrees.

## Parallelogram

A **parallelogram** is a special type of quadrilateral that has both pairs of opposite sides parallel and equal. The given figure shows a **parallelogram** ABCD, which has AB II CD and AD II BC. Also, AD = BC and AB = CD. Non-Example: A trapezium is a non-example of a **parallelogram**. Related Games Real-Life Examples of a **Parallelogram**.

## Parallelogram

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 bisect each other. Rectangles, rhombuses, and squares are all special types of **parallelograms**.

## Parallelogram Definition, Area, Examples, & Facts

A **parallelogram** is a quadrilateral in which the opposite sides are parallel and equal. **Parallelograms** are classified into three main types: square, rectangle, and rhombus, and each of them has its own unique properties.

## Parallelogram

**Parallelogram**. A **parallelogram** is a quadrilateral with opposite sides parallel (and therefore opposite angles equal). A quadrilateral with equal sides is called a rhombus, and a **parallelogram** whose angles are all right angles is called a rectangle.