Rectangle
A rectangle is a quadrilateral with four right angles (90-degree angles) and opposite sides of equal length
A rectangle is a quadrilateral with four right angles (90-degree angles) and opposite sides of equal length. It is a type of polygon that has two pairs of parallel sides. The opposite sides of a rectangle are congruent and parallel, while the adjacent sides are perpendicular to each other.
The perimeter of a rectangle is the sum of the lengths of all its sides. It can be calculated by adding all the lengths of the four sides of the rectangle.
The formula to calculate the perimeter of a rectangle is:
Perimeter = 2 * (Length + Width)
The area of a rectangle is the measure of the region enclosed by the rectangle. It can be found by multiplying the length of the rectangle by its width.
The formula to calculate the area of a rectangle is:
Area = Length * Width
Rectangles are commonly encountered in everyday life, such as in buildings, fields, pages of a book, and computer screens. They have a regular shape and are considered a fundamental geometric figure in mathematics.
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