Technology

# A trapezoid is a polygon with a variety of features

We are surrounded by many shapes, the bulk of which have a definite shape and size. We learn many shapes in school because they are useful in the real world. Every learner should be able to understand the concepts associated with a few basic shapes. A trapezoid is one such shape that is crucial to learn and comprehend. The area of trapezoid and its perimeter are two of the most important parameters of a trapezoid. Let’s take a closer look at this shape to have a better idea of what it is.

## Trapezoid

It’s a two-dimensional geometry made up of four intersecting lines that, unlike rectangles and squares, do not intersect at ninety degrees. A trapezoid always has two opposite sides that are parallel to each other, and these parallel sides are known as the base. It has four corners and the same number of sides as a rectangle. It can also be divided into other categories based on the lengths of the trapezoid’s legs or the angle they form. Isosceles trapezoids, right trapezoids, and scalene trapezoids are the three most common forms. An isosceles trapezoid is one in which the legs or non-parallel sides of the trapezoid are of equal length. Whereas, a scalene trapezoid is one in which neither the sides nor the angles of the trapezoid are equal. Let’s look at a few of the trapezoid’s properties now.

Every shape has its own set of characteristics that set it apart from others. The main factor that distinguishes any two shapes is their properties. A trapezoid is a form with several distinct characteristics. The first thing we all know about it is that it is a four-sided two-dimensional shape. When the diagonals of a trapezoid are measured, they are always found to be identical in length. As a result, both the diagonals of a trapezoid are the same length. Another thing to remember about a trapezoid’s diagonals is that they always cross one another. Angles are an important part of every shape and play a significant influence in establishing a shape’s attributes. When we add all the interior angles of a trapezoid, the total always equals 360 degrees. In the same way, the sum of internal angles that are adjacent to each other is always 180 degrees. All of these characteristics are critical, and each student should be aware of them. Let us now look at one of the most important trapezoid concepts: the trapezoid’s area.

## Area of trapezoid

When calculating the size of a trapezoid, we usually calculate the average of the bases first, then multiply the average by the trapezoid’s altitude. For a better understanding, consider the following scenario. Let’s say we’re given the lengths of two trapezoid bases, a and b. Also, let us use h for the trapezoid’s height. First, we’ll add both of the bases’ values, a + b, and then divide that by two. We will receive (a+b)/2 after completing these steps. We just multiply the altitude (h) by (a+b)/2 in the final step.

As a result, the final equation to calculate the trapezoid’s area will be h*(a+b)/2

Anyone may easily compute the area of a trapezoid. A student should memorize this formula to quickly solve problems related to the area of a trapezoid.

We attempted to cover all of the important principles related to trapezoid, from properties to its area, we have covered them all in the preceding essay. Students can now use online platforms to gain a better understanding of such issues. Cuemath is one of the best online platforms for explaining math-related concepts to students in an easy-to-understand manner so that they can succeed in their studies.