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

    www.splashlearn.com/math-vocabulary/geometry/rectangle

    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 characterized by two dimensions, length, and width.

  3. 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 equal in length which makes it different from a square.

  4. A rectangle is a two-dimensional shape (2D shape) in which the opposite sides are parallel and equal to each other and all four angles are right angles. The shorter side of a rectangle is called its breadth (width) and the longer side is the length.

  5. Rectangle - Wikipedia

    en.wikipedia.org/wiki/Rectangle

    A crossed rectangle is a crossed (self-intersecting) quadrilateral which consists of two opposite sides of a rectangle along with the two diagonals [4] (therefore only two sides are parallel). It is a special case of an antiparallelogram , and its angles are not right angles and not all equal, though opposite angles are equal.

  6. Rectangle - Math is Fun

    www.mathsisfun.com/geometry/rectangle.html

    Rectangle. (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°). the little squares in each corner mean "right angle". Opposite sides are parallel and of equal length (so it is a Parallelogram). Play with a rectangle:

  7. All About Rectangles - Definition, Examples, Formulas -...

    doodlelearning.com/us/math/skills/shapes/all-about-rectangles

    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 shape – A rectangle’s length, width, and diagonal are important when calculating different measurements.

  8. Definition: Rectangle is a four sided polygon whose opposite sides are equal and all its angles measure 90°. The opposite sides of a rectangle are equal and parallel, and therefore, we can say that a rectangle is also a parallelogram. The geometrical figure of a rectangle is as in the image.

  9. Rectangle - Definition, Steps, Examples & Questions - Third Space...

    thirdspacelearning.com/us/math-resources/topic-guides/geometry/rectangle

    A rectangle is a type of quadrilateral, which is a polygon with 4 4 sides. The word rectangle comes from the Latin rectus (or rect) meaning “right” or “straight” and angulus meaning “angle.”. A rectangle is also a parallelogram since it has 2 2 pairs of parallel sides.

  10. Rectangle Definition & Meaning - Merriam-Webster

    www.merriam-webster.com/dictionary/rectangle

    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.

  11. Properties of Rectangles | Brilliant Math & Science Wiki

    brilliant.org/wiki/properties-of-rectangles

    A rectangle is a quadrilateral whose interior angles are all equal. Since the sum of the interior angles of a polygon is 360^\circ 360∘, it follows that each of the interior angles is a right angle. Property 1. Each of the interior angles of a rectangle is 90^\circ 90∘.