Respuesta :

TSO
[tex](\frac{x_1 +x_2}{2},\frac{y_1 +y_2}{2})[/tex]

Is the formula for finding the midpoint
So 
6+10=16 /2 =8
11+16= 27 /2 = 13.5

So your answer is
(8, 13.5)