Quadrilateral Perimeter Calculator: Formula and Calculator for Finding the Perimeter of a Quadrilateral

Perimeter

Perimeter is the distance around a two-dimensional shape.

Quadrilateral

Quadrilateral — is a geometric figure (polygon), consisting of four points (vertices), none of which lie on one straight line, and four segments (sides) connecting these points in series. Distinguish between convex and non-convex quadrilaterals: a non-convex quadrilateral can be self-intersecting. A quadrangle without self-intersections is called simple. Often the term “quadrangle” refers only to simple quadrangles.

Quadrilateral perimeter

A quadrilateral is a four-sided polygon, and the perimeter of a quadrilateral is the sum of its four sides. The formula for finding the perimeter of a quadrilateral is: P = a+b+c+d
where P is the perimeter and a, b, c, and d are the lengths of the four sides.

How to Use the Quadrilateral Perimeter Calculator

Our quadrilateral perimeter calculator makes it easy to find the perimeter of your quadrilateral. To use the calculator:

Enter the length of side a in the first box.
Enter the length of side b in the second box.
Enter the length of side c in the third box.
Enter the length of side d in the fourth box.
That's all, our calculator will automatically give you the answer.

Here's an example:

Example: In the example above, we have a quadrilateral with sides a - 15, b - 24, c - 12, d - 10 lengths. So the perimeter P will be: 15 + 24 + 12 + 10 = 61

Quadrilateral Perimeter Examples

Here are some examples of finding the perimeter of a quadrilateral using the formula:

Example 1

Find the perimeter of a quadrilateral with sides of length 6, 8, 10, and 12.

P = a+b+c+d=6+8+10+12 = 36

Example 2

Find the perimeter of a quadrilateral with sides of length 3, 3, 3, and 3.

P = a+b+c+d=4*3 = 12

Conclusion

Calculating the perimeter of a quadrilateral is an important skill in geometry. Our quadrilateral perimeter calculator and formula make it easy to find the perimeter of your quadrilateral. Try it out for yourself and see how easy it can be!