David must install fencing around a lot that is shaped like a triangle. the side of thr lot that runs east west is 200 ft long. the side of the pot that runs north south is 125 ft

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation: