![]() ![]() definition rectangle quadrilateral parallelogram polygon right angles. These examples are programmatically compiled from various online sources to illustrate current usage of the word 'rectangle.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. A rectangle is one of the many fundamental shapes youll see in math. Chen, New York Times, 26 June 2023 See More IEEE Spectrum, 27 June 2023 The smartphone industry, as a whole, became a pile of nearly indistinguishable black rectangles. Southern Living Test Kitchen, Southern Living, 2 July 2023 The new robot is a small flat rectangle 1 centimeter by 2 centimeters by 200 microns in size. Concita De Gregorio, The Hollywood Reporter, 4 July 2023 Shape each half into a 6- x 4-inch rectangle, about 1 inch thick. Wendy Moonan, Smithsonian Magazine, 6 July 2023 On the short side of the rectangle, between two windows that let in the summer light, hangs a very tall mirror. ![]() Sam Stone, Bon Appétit, 7 July 2023 Fuller had a theory: The most stable structural form was not the rectangle but the triangle. WIRED, 9 July 2023 There are those which are essentially rectangles of ice cream caught between cakey, often mushy chocolate cookies. A rectangle with four equal sides is known as a square. The rectangle is a special type of parallelogram with all its angles equal. It is one of the types of quadrilaterals in which all four angles are right angles or equal to 90 degrees. Kelly Allen, House Beautiful, As with their analog predecessors, their meaning doesn’t come from what is written, but from its having been written across colorful rectangles and squares. A rectangle is a four-sided polygon in which the opposite sides are parallel and equal to each other. A Rectangle specifies an area in a coordinate space that is enclosed by the Rectangle objects upper-left point (x,y) in the coordinate space, its width. That makes it easy to indicate the other dimensionhow wide the rectangle is from side to sideby using the word width. If the length of the side of a square is s. ![]() Bisection of a square by a diagonal results in two right triangles. A square has four axes of symmetry, and its two finite diagonals (as with any rectangle) are equal. Parallelogram in Geometry: Definition, Shapes & Properties. The corners of the rectangle form a right angle. Recent Examples on the Web Add an optional piece of gray cardstock cut into a thin rectangle to the right side of the card. Height: When a rectangle is drawn with horizontal and vertical sides, the word height makes it clear which dimension is meant height labels how high (how tall) the rectangle is. A square is a special kind of rectangle (an equilateral one) and a special kind of parallelogram (an equilateral and equiangular one). A rectangle is a parallelogram that has four opposite, parallel, congruent sides. ![]()
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