About 607,000 results
Open links in new tab
  1. Rectangle - Wikipedia

    In Euclidean plane geometry, a rectangle is a rectilinear convex polygon or a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular …

  2. What is Rectangle? Definition, Examples, Formula, Facts

    A rectangle is a closed 2-D shape, having 4 sides, 4 corners, and 4 right angles (90°). The opposite sides of a rectangle are equal and parallel. Since, a rectangle is a 2-D shape, it is …

  3. Rectangle - Formulas | Definition | Examples | Rectangle shape

    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 …

  4. Rectangle - Definition, Properties, Formulas - Math Monks

    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

  5. Rectangle - Math is Fun

    A rectangle is a four-sided flat shape where every angle is a right angle (90°). the little squares in each corner mean "right angle" Opposite sides are parallel and of equal length (so it is a …

  6. All About Rectangles - Definition, Examples, Formulas

    A rectangle is a four-sided closed shape with equal parallel sides – A square is always a rectangle, but a rectangle is not always a square! There are three main parts to a rectangle …

  7. Rectangle | Definition, Properties, Formulas - GeeksforGeeks

    Dec 15, 2024 · A rectangle is a quadrilateral with four sides and following properties. All four angles are right angles (90°). The opposite sides of a rectangle are equal in length and parallel …

  8. Definition - BYJU'S

    A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees. The two sides at each corner or vertex, meet at right angles. The opposite sides of the rectangle are …

  9. Rectangle – Definition, Shape, Properties, Formulas, Types

    Jun 21, 2024 · A rectangle is a shape with four right angles and opposite sides that are parallel and equal. Explore its properties, learn how to calculate its area and perimeter, and more. …

  10. Rectangle - Simple English Wikipedia, the free encyclopedia

    In geometry, a rectangle, otherwise referred to as a rectilateral, is a shape with four sides and four corners. The corners are all right angles. It follows that the pairs of sides opposite each other …

Refresh