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2D Shapes

Trapezium Area and Dimensions Calculators

Overview:

Trapezium is a four-sided polygon, or quadrilateral, with one pair of parallel opposite sides. These parallel sides are known as the bases of the trapezium, while the non-parallel sides are referred to as the legs. The distance between the two bases is called the height. Trapezium can come in various forms, including isosceles trapeziums, where the legs are of equal length, giving the shape a symmetrical appearance. A trapezium's angles and side lengths can vary, resulting in different types of trapeziums.

Calculator for Area and Dimensions of a Trapezium

Instructions:

  1. Enter all but one value in available calculator fields. refer to diagram for value definition.
  2. Choose the units you would like to use default value is meters (m).
  3. Choose how many decimal places you wish answer to round to, the default value is one.
  4. Press solve button to find remaining unknown value.
  5. To perform a new calculation or you wish to clear current values use the reset button to clear values and start again.
  6. The formulas used for each calculator can be viewed by expanding the 'Click to Show Formula' section below.
model of a trapezium

Area of a trapezium equals

if dimension (a) equals

if dimension (b) equals

and dimension (h) equals

requirements not met -
please add all but one value in available fields.

Calculation History

Note: only shows calculations performed in current session - If you refresh the page all history will be removed.

Require different units not displayed?
CONVERT VARIOUS UNITS HERE

Click to Show Formula
image of used formula