All Intermediate Geometry Resources
Example Questions
Example Question #1 :Coordinate Geometry
What is the midpoint betweenand?
The midpoint is given by taking the mean, or average, of theandcoordinates separately.
Letand
So the midpoint formula becomesand
So the midpoint is
Example Question #1 :Coordinate Geometry
What is the midpoint of a line segment connecting the pointsand
Use the midpoint formula:
Example Question #3 :How To Find The Midpoint Of A Line Segment
Given two pointsandand a line segment that connects the two.
What is the midpoint of the line segment? Addtionally, what is the length of the line segment?
Midpoint:
Length:
Midpoint:
Length:
Midpoint:
Length:
Midpoint:
Length:
Midpoint:
Length:
Midpoint:
Length:
The midpoint formula is as follows:
This makes sense; it is as simple as the average of theandcomponents of each point.
For this problem,.
So the midpoint is
The distance formula is as follows:
The order you put the first and second components of each point does NOT matter, when a positive or negative number is squared, it will always come out positive.
So the distance is
Example Question #4 :How To Find The Midpoint Of A Line Segment
Find the midpoint of a line segment going fromto.
To find the midpoint of a line segment, you must find the mean of the x values and the mean of the y values.
Our x values areandto find their mean, we do.
Our y values areand, so our mean is. Therefore, our midpoint must be.
Example Question #5 :How To Find The Midpoint Of A Line Segment
Find the coordinate of the midpoint of the line segment connecting the pair of points
and.
Cannot be determined
The coordinate of the midpoint of the line segment connecting a pair of points is
So for the pair of pointsand,
we get:
Example Question #1 :Lines
Find the coordinate of the midpoint of the line segment connecting the pair of points
and.
Cannot be determined
The coordinate of the midpoint of the line segment connecting a pair of points is
.
So for the pair of pointsand
we get,
Example Question #7 :How To Find The Midpoint Of A Line Segment
A line extends from the origin to. What is its midpoint?
The origin is the point. We can use the regular midpoint formula withasand the given pointas:
Note that since the first point is the origin, we're averaging these points with 0, or in other words just dividing by 2.
Example Question #8 :How To Find The Midpoint Of A Line Segment
There is a line segment between the two points (5, 10) and (3, 6). What formula will give you the correct mid-point of the line segment?
To find the mid-point given two points on the coordinate plane you are basically finding the average of the x-values and the average of the y-values. To do this follow the formula below:
With our points this gives:
Example Question #9 :How To Find The Midpoint Of A Line Segment
A line has endpoints at (4,5) and (-6,8). Where is its midpoint?
The midpoint is the point that is equidistant from each endpoint point.
We find it using a formula that computes the average of the x and y coordinates.
Example Question #10 :How To Find The Midpoint Of A Line Segment
A line segment has the endpointsand. What is the midpoint of this line segment?
Recall the formula for finding a midpoint of a line segment:
The coordinates of the midpoint is just the average of the x-coordinates and the average of the y-coordinates.
Plug in the given points to find the midpoint of the line segment.