Respuesta :

the formula of midpoint is

[tex](\frac{x1+x2}{2},\frac{y1+y2}{2})[/tex]

so, replace the points

[tex]\begin{gathered} (\frac{2+6}{2},\frac{9+1}{2}) \\ \\ (\frac{8}{2},\frac{10}{2}) \\ \\ M=(4,5) \end{gathered}[/tex]

the mid point is (4,5)