Trapezium Calculator

Area of Trapezium/Trapezoid:
[ ½×(sum of parallel sides)×(distance between them) ]

Enter the size of parallel side 1 :
Enter the size of parallel side 2 :
Enter the distance between parallel sides :

Area of Trapezium =

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Perimeter of Trapezium/Trapezoid:
[ (sum of all four sides) ]

Enter the length of the sides :

: , , ,

Perimeter of Trapezium =

A Trapezium is a quadrilateral with one pair of parallel sides.

Both UK and US definitions of trapezoid and trapezium are swapped over.

The trapezium is called a trapezoid in the UK.

Formulas

Area :[ ½×(sum of parallel sides)×(distance between them) ] Perimeter:[ (sum of all four sides) ]