What is trape?

zoids.

Trapezoids are quadrilaterals with only one set of parallel sides. They are also called trapezium in British English. Trapezoids come in different shapes and sizes and can be either isosceles or scalene. The area of a trapezoid is calculated by multiplying the average of the lengths of the parallel sides with the height or perpendicular distance between them. The perimeter of a trapezoid can be found by adding the lengths of all four sides. Trapezoids are commonly used in engineering and construction to create angled surfaces for roofs, bridges, and other structures.