how do i find the coordinates of the midpoint of a segment having given the endpoint?
K(-9,3),H(5,7)
You have to be given BOTH endpoints, and you have been. The two x's are -9 and 5. The two y values are 3 and 7.
The midpoint has coordinates that are the average of the two x values (-2) and the average of the two y values (5).