To solve this problem you must apply the proccedure shown below:
1.You must apply the formula for calculate the midpoint of a segment. You have:
2. You have the following points: <span>Point A is located at (1, 5), and D is located at (−3, 7). </span> x=(x1+x2)/2=(1-3)/2=-2/2=-1 y=(y1+y2)/2=(5+7)/2=12/2=6