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Simple Guide for Using a Midpoint Calculator

midpoint calculator

First of all, you need to know what midpoint is. In geometry, the midpoint of a line segment can be defined as a point on a line segment which is dividing it into two parts equally. In other words, it is the halfway point of a line segment. The midpoint is equidistant from both endpoints and of the segment.  Here are some simple guides to use a midpoint calculator.

What is a Midpoint Calculator?

Now, as you know what midpoint is. So, you should also know that there is a midpoint calculator. Well, it is kind of clear by its name that a midpoint calculator is used to find the midpoint of the two endpoints. Through the midpoint calculator, you can easily find out the midpoints of the required segments. Although, you should also need some formula to do so.

Midpoint Formula

midpoint calculator

The calculator will take two coordinates in the Cartesian coordinate system. It will find the point between them directly. Usually, this point is useful in geometry. As an addition to this calculator, I have here to discuss how you can find the midpoint below.

If we use the formula  (x₁ + x₂)/2, (y₁ + y₂)/2 to determine the coordinates of  (x₁,y₁) and (x₂,y₂), this forms a new coordinate that is (x₃,y₃). However, if you use a midpoint calculator it can easily solve this instantaneously when you input the coordinates. Follow the steps explained below and calculate it easily.

How can you Find a Midpoint?

In order to find a midpoint, here are some steps you should take.

  1. The first step to find a midpoint is to label the coordinates
  2. Secondly, input your values into the formula
  3. Then, add your values in the parenthesis and divide each result
  4. Now, your new values will form the new coordinates of the midpoint
  5. Lastly, check your results through the midpoint calculator

Supposedly, you have a line segment and you want to cut the section into two parts equally. To do so, you need to know the center point.

Well, you can achieve this if you find the midpoint. You could just use a formula that involves the coordinates of each endpoint of the segment or measure it with a ruler. Simply, the midpoint is the average of each coordinate of the section, it forms a new coordinate point.

Some Frequently Asked Questions (FAQs) 

FAQs regarding midpoint calculator
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Many people often ask various questions about finding a midpoint. Here I will discuss some simple guides and answers to the frequently asked questions.

  • How Do You Find The Endpoint With The Midpoint And The Other Endpoint?
  1. Double your midpoint. 
  2. Secondly, subtract the known endpoint in order to get the other endpoint. It is not important whether it is upper or lower bound. 
  3. Finally,  marvel at your mathematical skills.
  • Do You Round Midpoints?

You do not round midpoints. You surely do not for continuous data. As that is an accurate or real point in a data set. For discrete data, generally, you do not, instead, note that the midpoint is the value of both of the values either side of the midpoint calculation.

  • How Can You Get The Midpoint Of A Triangle?

To find the midpoint of a triangle that is technically termed centroid. Follow these simple steps. 

  1. Find the midpoint of the corners of the triangle. If you already know how to find the midpoints of sides then skip stepping number 5
  2. Measure the given distance between both endpoints of the triangle and then divide the result by 2. That distance from either side is the midpoint of that line 
  3. On the other hand, add the two coordinates of the endpoint of the triangle and then divide it by two
  4. Repeat the same method for Y coordinates. The answer will give you the coordinate of the midpoint 
  5. Draw a fine line between a midpoint and its adjacent corner
  6. Repeat for at least once for another corner pair or midpoint or both for the highest degree of accuracy
  7. The centroid is the point where all the Triangles lines of the triangle meet.

You can find the midpoint or centroid of a trapezoid by one or two methods. One method is explained below:

  1. Draw a straight line from one corner proceeding towards the other endpoint of a trapezoid
  2. Repeat the same process with the remaining pair of corners
  3. Where the two lines intersect with each other is Centroid
  4. Balance your trapezoid finely centroid


Midpoint is a point that divides a segment into two parts equally. Moreover, it bisects the segment as well. A midpoint calculator is a tool where you can easily find the midpoint of two coordinates. Using a midpoint calculator is very simple and quick. For instance, many people use a midpoint calculator instead of manual calculation for high accuracy in results.