A rectangle with four sides of equal length is a square. The term "oblong" is used to refer to a non- square rectangle. [1][2][3] A rectangle with vertices ABCD would be denoted as ABCD. The word …

Jun 8, 2024 · What is a rectangle in geometry with diagram - find out its definition and properties with calculation of diagonal, area and perimeter using formulas

A rectangle is a quadrilateral in which all the angles are equal and the opposite sides are equal and parallel. Let us learn about the rectangle shape, some rectangle formulas, types of rectangles and its …

(Jump to Area of a Rectangle or Perimeter of a Rectangle). A rectangle is a four-sided flat shape where every angle is a right angle (90°).

Rectangle is a quadrilateral in which all 4 angles are right angles; opposite sides parallel and equal. Learn properties, formulas for area and perimeter & more.

Jun 10, 2026 · The meaning of RECTANGLE is a parallelogram all of whose angles are right angles; especially : one with adjacent sides of unequal length. How to use rectangle in a sentence.

A rectangle is an equiangular quadrilateral since it is a 4-sided closed shape with equal angles! Right-angled parallelogram – A parallelogram is a quadrilateral with equal and parallel sides, and a …

Rectangle A rectangle is a quadrilateral with four right angles. The following are two examples. Rectangles are one of the most common shapes you will see in daily life. Many objects around us …

Jan 30, 2026 · A rectangle is a two-dimensional flat shape. It is mainly a quadrilateral with four sides and the following properties. All four angles are right angles (90°). The opposite sides of a rectangle are …

A rectangle is a parallelogram with 4 right angles. Now, since a rectangle is a parallelogram, its opposite sides must be congruent and it must satisfy all other properties of parallelograms