A rectangle in the plane can be defined by five independent degrees of freedom consisting, for example, of three for position (comprising two of translation and one of rotation), one for shape (aspect ratio), …

(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 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.

The area of a rectangle is its height times its width. The rectangle is 5 cm long and 1.9 cm wide.

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 …

Jul 23, 2025 · A rectangle is a closed quadrilateral in which the sides are equal and parallel, there are various formulas that are used to find various parameters of the rectangle.

Definition of rectangle noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.