Answer is the coordinates of endpoint F(6, 4).
In geometry, the midpoint is the middle point of a line segment. It is equidistant from both endpoints, and it is the centroid both of the segment and of the endpoints. It bisects the segment.
let coordinate of F is (x,y).
4= (x + 2)/2
8= x +2
x = 6
6= (y +8)/2
12 = y + 8
y = 4
Answer is the coordinates of endpoint F(6, 4).
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