Mastering The Basics: Rectangles’ Properties, Formulas, And Real-World Applications

Rectangle

A parallelogram with four right angles and diagonals are congruent.

A rectangle is a type of quadrilateral, which is a four-sided shape, with opposite sides parallel and congruent. Specifically, a rectangle is a quadrilateral with four right angles. The opposite sides of a rectangle are equal in length, making it a parallelogram that has congruent opposite sides, or in other words, it is a special case of a parallelogram.

The area of a rectangle is found by multiplying the length by the width, often represented as A = L x W. The perimeter of a rectangle is found by adding up the length and width of the rectangle, then adding those values together twice, often represented as P = 2L + 2W.

Rectangles are common shapes found in everyday life, such as in windows, doors, and tables. They are also used in mathematical equations, such as finding the area and perimeter, and have numerous applications in architecture, engineering, and art.

More Answers: