Quick Math Homework Help
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Common Core Standard: HSG-GPE.B.6
Related sites... Midpoint Formula Calculator

Midpoint of a Line/Regents   This website is developed by a school system, and reviews two methods for calculating the midpoint of a line.

​How To Find The Midpoint Using The Midpoint Formula  Very helpful YouTube video tutorial covering the midpoint formula.

​Midpoint Formula worksheets  Helpful midpoint formula worksheets from Math Worksheets go.
1. Draw a vertical line down from A until it is even with B and draw another line horizontal rom B until it touches the vertical line from point a.  You have a right triangle drawn.

​2. Mark the right angle created  at vertex x.
3. Next, count the number of units on each leg of the triangle.  From A to X, there are 3 units. Take 1/2 of the side or 1/2 x3 = 1.5.   Draw a horizontal line across.

Count from B to X.  There are 4 units and 1/2 of 4 = 2.  Draw a line straight up that is at the halfway point.
4. Where the two lines cross is the midpoint of AB. ( 1/2, o )

# Midpoint formula calculator

Transcript Midpoint of a Line
2 + -1                -2+ 2
2                        2
= 0
= 1/2
Midpoint of the line equals   (1/2,0 )
(1/2,0)
X.

## Find the midpoint between (-2,2) and (2,-1)

### Midpoint Formula Definition:.

midpoint of a line segment is the point on a line segment that divides the segment into two congruent segments.

You can think of the midpoint as the point halfway between the two endpoints of a line segment.
​ You can find the midpoint two ways. You can find the midpoint on a graph or by using an average formula.

Finding midpoint of a line on a graph.​

1. Draw a right triangle from the ordered
pairs. ( see example)

2. Find 1/2 of each side

3. At the point these two numbers intercept is