The midpoint of a line segment is the average of the two endpoints and can be calculated as:
[tex]( \frac{ x_{1} + x_{2} }{2} , \frac{ y_{1} + y_{2} }{2} )[/tex]
Coordinates of A are (-2, 0) and coordinates of B are (4, 2). Using the values in above formula, we get the coordinates of midpoint as:
[tex]( \frac{-2+4}{2} , \frac{0+2}{2} ) \\ \\
=(1,1)[/tex]
Thus, the option third gives the correct answer
