The perimeter is a totally different concept than the perimeter. area o volume so it is important not to confuse the two. To clarify your doubts, the perimeter is the sum of the lengths of the sides of a geometric body.
Below you will find a collection of calculators that will allow you to know the perimeter of the main geometric figures:
Perimeter of an equilateral triangleHere you can calculate the perimeter of the triangle that has all equal sides.
Perimeter of an isosceles triangleif the triangle of which you want to obtain the length of its sides has two equal faces, this is your
Perimeter of a scalene triangleWe teach you how to measure all the sides of a triangle, which is characterized by the fact that all its sides and angles are different.
How to calculate the perimeter of a triangleHere you will find a summary of how to calculate the perimeter of any type of triangle, regardless of the number of equal sides and angles.
How to calculate the perimeter of a circumferenceYou probably don't remember how to calculate the perimeter of a circumference, but don't worry because here you will find a calculator with the formula and other useful resources.
How to calculate the perimeter of a rectangleAlthough it is easy to calculate how long the sides of a rectangle are, sometimes we forget. That's what we are here for.
Circular sector perimeterWhat if you only want to calculate the perimeter of a part of a circle? We solve this kind of exercises here.
What is the perimeter?
If we follow the formal definition, the perimeter of the perimeter is the sum of all the lengths of the set of sides forming a geometric figure..
Depending on the type of figure, we will use one formula or the other. In some cases, such as the square or rectangle, it will be very easy to calculate, but in others, such as the circle, it will be more difficult.
We hope that with our perimeter calculators be able to get the sum of all the sides of any figure easily.
What is the perimeter for?
Imagine that you have a rectangular property to which you want to place a fence at its boundary. To know how many meters of fence you need, you will have to calculate the perimeter of the property from the length of each of its sides.
This is just one of the many examples for which it can be useful to calculate the perimeter of a body.
Do you want to learn how to calculate the area of the rhomboidits perimeter or to know its characteristics? You are in the right place.
Below you will find an online calculator to obtain the area of the rhomboid automatically and without operations. Just enter the value of its height and the value of the base to obtain the data.
Do you want to calculate the area of a circular sector? Use our online calculator and you will get the area of the sector automatically as well as its arc length and perimeter.
All you need is to know the radius of the circle (r) and the number of degrees (α) that the circular sector occupies. When you have it, press the calculate button and you will get the result immediately.
Calculate the diameter of the circumference is very simple although there are several possibilities to do it.
Thanks to our calculator you will be able to find the diameter of the circle from its radius or from its perimeter or length.
For calculate the perimeter of an equilateral triangle we only have to multiply by three the length of one of its sides. This is because this type of triangles has all its sides equal and, therefore, so are all its angles (60º each).
Do you need to calculate the perimeter of an isosceles triangle? You can use our calculator that will allow you to know the length of an isosceles triangle by simply entering the measure of its sides.
And if you want to know more about this triangle with two equal sides, read on.
Do you have to calculate the perimeter of a scalene triangle? Use our calculator to perform this operation automatically.
You simply have to enter the dimensions of each side of the scalene triangle and click on the calculate button to obtain the value of its perimeter:
To properly calculate the perimeter of a triangle we need to know what type of triangle we have since, according to their classification, they can be:
Depending on the case we have, calculate the perimeter of a triangle will be done in one way or another:
Calculate the perimeter of a circle can be useful in certain math problems, however, it is not something we usually remember.
Fortunately, we are here to refresh your memory and clear all your doubts about how to calculate the perimeter of a circle. To do this, just apply the following mathematical formula:
Calculate the perimeter of a rectangle is something very simple that sometimes it is useful to remember how to do it. First of all, let's refresh the concept of perimeter, a word that tells us the sum of the length of all the sides of a geometric figure.