Calculator area of a trapezoid

Enter the length of the bases and height, select the calculation accuracy and click on "Calculate". Calculator will calculate the area of a trapezoid.


area trapezoid
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Trapezoid is a convex quadrilateral in which two sides are parallel. According to this definition, a parallelogram and a rectangle - special cases trapezoid.

The parallel sides are called the bases of the trapezoid and the other two sides are called the legs or the lateral sides (if they are not parallel; otherwise there are two pairs of bases).

The segment connecting the middle of the sides, called a midline of a trapezoid.

Trapezoid, which sides are called equilateral, isosceles or equilateral trapezoid.

The area of a trapezoid is calculated by the formula: S=h(a+b)/2