328,633 views
24 votes
24 votes
Find the midpoint for the line segment whose endpoints are (-8,5) and (-1,-9).

User Kroiz
by
3.2k points

1 Answer

17 votes
17 votes

The midpoint will be the point that is exactly between the two points given. This means that the horizontal distance from both points to the midpoint will be the same. Likewise for the vertical distance.

The horizontal distance between (-8,5) and (-1,-9) is


-8-(-1)=-7

And the vertical distance is


5-(-9)=14

Now, the midpoint will be located half the vertical distance and half the horizontal distance from the endpoints

Therefore, the x coordinate of the midpoint is


-8+(7)/(2)=-4.5

And the y coordinate is


5-(14)/(2)=5-7=-2

Hence, the coordinates of the endpoints are


(-4.5,-2)

Find the midpoint for the line segment whose endpoints are (-8,5) and (-1,-9).-example-1