Trapezoid Calculator
Calculate the area, perimeter, height, and other properties of a trapezoid.
Trapezoid Formulas
Area
A = ½(a + b)h
where a and b are the bases and h is the heightPerimeter
P = a + b + c + d
where a and b are the bases, c and d are the legsHeight
h = 2A/(a + b)
where A is the area, a and b are the basesMidsegment
m = ½(a + b)
where a and b are the bases
Note: A trapezoid is a quadrilateral with at least one pair of parallel sides.
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