Question

what is the coordinate of midpoint of mr ? m4 and r10

Answer 1

Since the coordinates of m and r are not given, therefore, I cannot give an exact answer. However, I will help you with the concept

Suppose that we are given two points ($(x_{1} , y_{1} ) and ( x_{2} , y_{2} )$

The midpoint can be calculated as follows:
x-coordinate of midpoint = $\frac{ x_{1} + x_{2} }{2}$
y-coordinate of midpoint = $\frac{ y_{1} + y_{2} }{2}$

Therefore, all you have to do to get the midpoint of MR is substitute with the coordinates of M ($(x_{1} , y_{1} )$ and R ($(x_{2} , y_{2} )$ in the above formula.

Hope this helps :)