How to use the trapezoid calculator Enter the 4 sides a, b, c and d of the trapezoid in the order as positive real numbers and press "calculate" with b being the short base and d being the long base (d > b). In just a few simple steps, you will be able to find the area of a trapezoid and determine all of its other properties, such as side lengths or internal angles. The calculation essentially relies on the fact a trapezoid's area can be equated to that of a rectangle: (base 1 + base 2) / 2 is actually the width of a rectangle with an equivalent area. This Base of Trapezoid Calculator is used to find the trapezium base length with the given Area, another base … α - 30° γ - 125° h – 6 cm a = 4 cm P = 25 cm Now you just follow these steps. The formula for the area of a trapezoid is (base 1 + base 2) / 2 x height, as seen in the figure below:. Below are the practice problems for grade school students, on finding what is the area and perimeter of a trapezoid. Lines AB and DC are the non-parallel sides and are called legs. Lines AC (or q) and BD (or p) are called diagonals The line perpendicular to lines AD & BC is called the height or altitude. An Example of How to Use the Area of a Trapezoid Calculator Sometimes, it’s helpful to have a real-life example to understand the calculator’s inner workings. 1. Trapezoid formulas to calculate area & perimeter.

A trapezium or trapezoid is a 2dimensional shape which has 2 parallel sides and 2 non-parallel sides.

Problems on Finding the Area & Perimeter of Trapezoid. The 2 parallel sides are called the bases. By click on the corresponding problem shows the step-by-step calculation or work with steps for how to find such values of trapezoid mathematically. If you ever had problems with remembering the formulas in geometry class, this area of a trapezoid calculator is bound to help you. Base of Trapezoid Calculator. Area of a trapezoid formula. By using this website, you agree to our Cookie Policy. Formulas of angles, height and area have been found in Solve Trapezoid Given its Bases and Legs. In this example, we have all the data we need. Trapezoid Base Calculator - Calculate base of a trapezoid step-by-step This website uses cookies to ensure you get the best experience. Trapezoid area = ((sum of the bases) ÷ 2) • height Lines BC and AD are parallel and are called bases.