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Rectangle    音标拼音: [r'ɛktæŋgəl]
n. 矩形,长方形

矩形,长方形

rectangle
矩形

rectangle
n 1: a parallelogram with four right angles

Rectangle \Rec"tan`gle\ (r?k"t??`g'l), n. [F., fr. L. rectus
right angulus angle. See {Right}, and {Angle}.] (Geom.)
A four-sided figure having only right angles; a right-angled
parallelogram.
[1913 Webster]

Note: As the area of a rectangle is expressed by the product
of its two dimensions, the term rectangle is sometimes
used for product; as, the rectangle of a and b, that
is, ab.
[1913 Webster]


Rectangle \Rec"tan`gle\, a.
Rectangular. [R.]
[1913 Webster]


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  • Rectangle - Wikipedia
    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 rectangle comes from the Latin rectangulus, which is a combination of rectus (as an adjective, right, proper) and angulus (angle)
  • Rectangle - Definition, Properties, Formulas - Math Monks
    What is a rectangle in geometry with diagram - find out its definition and properties with calculation of diagonal, area and perimeter using formulas
  • 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 rectangles and its properties
  • What is Rectangle? Definition, Examples, Formula, Facts
    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
  • Geometric Shapes Names in English with Their Pictures
    List of Geometric Shapes Names in English Circle Triangle Square Rectangle Oval Diamond Rhombus Parallelogram Trapezoid Pentagon Hexagon Heptagon Octagon Nonagon Decagon Hendecagon Dodecagon Kite Crescent Star Geometric Shapes Names in English and their Pictures Circle A round shape with no corners or sides; all points are the same distance from the center Triangle A shape with three straight
  • Rectangle - Definition, Steps, Examples Questions
    Free rectangle math topic guide, including properties, step-by-step examples, free practice questions, teaching tips and more!
  • Rectangle - Math is Fun
    (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°)
  • What is a Rectangle? | Quadrilaterals | Math with Mr. J
    Welcome to "What is a Rectangle?" with Mr J! Need help quadrilaterals, specifically rectangles? You're in the right place!Whether you're just starting out,
  • Rectangle in Maths - GeeksforGeeks
    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 equal in length and parallel to each other The longer side of the rectangle is called the length of the rectangle The shorter side of the rectangle is called the breadth of the rectangle
  • RECTANGLE Definition Meaning - Merriam-Webster
    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





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