What Is The Perimeter Of Trapezium?

Charlotte Miller

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Are you curious to know what is the perimeter of trapezium? You have come to the right place as I am going to tell you everything about the perimeter of trapezium in a very simple explanation. Without further discussion let’s begin to know what is the perimeter of trapezium?

What Is The Perimeter Of Trapezium?

Trapeziums are fascinating geometric shapes that frequently appear in various mathematical and real-world contexts. One fundamental property of any polygon is its perimeter, and the trapezium is no exception. In this blog post, we will explore what a trapezium is, how to calculate its perimeter, and some practical applications of understanding this concept.

What Is A Trapezium?

A trapezium (also known as a trapezoid in North America) is a four-sided polygon with two parallel sides and two non-parallel sides. The parallel sides are referred to as the “bases” of the trapezium, while the non-parallel sides are known as the “legs.” Here is a basic representation of a trapezium:

    A ________ B

     /        \

    /          \

   /            \

  D ____________ C

In the trapezium ABCD above, AB and CD are the bases, while AD and BC are the legs.

Calculating The Perimeter Of A Trapezium

To find the perimeter of a trapezium, you need to add the lengths of all its sides together. The formula for the perimeter (P) of a trapezium is:

P = AB + BC + CD + DA

In this formula:

  • AB and CD represent the lengths of the parallel bases.
  • BC and DA represent the lengths of the non-parallel sides or legs.

It’s important to note that you need to know the lengths of all four sides to calculate the perimeter accurately. If you have a trapezium with unequal sides, make sure to use the correct measurements.

Practical Applications

Understanding the concept of the perimeter of a trapezium has several real-world applications:

  1. Construction and Architecture: Architects and builders often encounter trapezoidal shapes when designing buildings, roads, and bridges. Calculating the perimeter helps them determine the amount of materials required, such as fencing, concrete, or pavement.
  2. Land Surveying: Surveyors use trapezoidal areas to calculate land and property boundaries. Knowing the perimeter of an irregularly shaped piece of land is essential for determining its size and value.
  3. Manufacturing: In manufacturing processes, trapezoidal components may be used, and calculating the perimeter helps determine the length of materials required or the dimensions of the product.
  4. Art and Design: Artists and designers often incorporate trapezoidal shapes into their work. Understanding the perimeter allows them to create balanced and visually appealing compositions.
  5. Geometry and Mathematics: Learning about the perimeter of a trapezium is a fundamental concept in geometry and mathematics education. It lays the foundation for more advanced geometric calculations.


The perimeter of a trapezium is a straightforward yet essential concept in geometry. By understanding how to calculate it, you can apply this knowledge to a variety of practical scenarios, from construction and land surveying to art and mathematics. Trapeziums, with their unique shape and properties, continue to be a valuable part of geometry and problem-solving in various fields of study and work.

Let’s find some more interesting topics like these here askcorran.


What Is A Formula Of Perimeter Of Trapezium?

The perimeter of a trapezium is calculated by adding all of its sides together (because the perimeter is the sum of boundaries). As a result, the perimeter of a trapezium ABCD = AB + BC + CD + AD.

What Is The Perimeter And Area Of A Trapezium?

The area of a trapezium can be calculated using the formula: A = ½ × (a + b) × h. While the formula to calculate the perimeter of the trapezium is given as: P = a + b + c + d. where, a and b are the parallel sides.

What Is The Perimeter Formula?

The perimeter formula for a rectangle states that P = (L + W) × 2, where P represents perimeter, L represents length, and W represents width. When you are given the dimensions of a rectangular shape, you can simply plug in the values of L and W into the formula in order to solve for the perimeter.

What Is The Perimeter Of A Trapezium Class 8?

Perimeter of trapezium: The Perimeter is the sum of all side lengths. Perimeter of trapezium = a + b + c + d (where a, b are denoted as bases (parallel sides) and c, d are denoted as legs (non-parallel sides)).

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