## What is the formula for area of a trapezoid calculator?

How do I find the area of a trapezoid?

- Find the length of each base ( a and b ).
- Find the trapezoid’s height ( h ).
- Substitute these values into the trapezoid area formula: A = (a + b) × h / 2 .

**How do you find the area of an irregular trapezoid?**

How do you find the area of an irregular trapezoid? An irregular trapezoid has nonparallel sides of unequal length. To find its area, you need to find the sum of the bases and multiply it by half of the height.

**How do you find the height of a trapezoid calculator?**

The first two methods use the non-parallel sides and angles of a trapezoid to determine its height. They are: h = c × sin ∠α h = d × sin ∠δ…

- a – Parallel base a;
- b – Parallel base b; and.
- A – Area of the trapezoid.

### How do you find the missing side of a trapezoid calculator?

Find the length of the missing side (a, b, c or d) of a trapezoid with the trapezoid side calculator….To find the missing side of a trapezoid:

- Identify which side is missing.
- Add together all the other sides and write down the result.
- Subtract that number from the perimeter. The result is the missing side’s length.

**How do you find the area of a trapezoid with two different heights?**

An irregular trapezoid has nonparallel sides of unequal length. To find its area, you need to find the sum of the bases and multiply it by half of the height. The height is sometimes missing in the question, which you can find using the Pythagorean Theorem.

**How do you calculate an uneven area?**

To find the Area of Irregular Shapes, first, we need to divide the Irregular Shape into Regular Shapes that you can recognize such as triangles, rectangles, circles, Squares and so forth. Then, find the Area of these individual Shapes and add them to get an Area of Irregular Shapes.