Find the midpoint of AB if A(-9, 2) and B(5,-4).Midpoint =<
X+ X2
2
y + Y
2
>

Given parameters:

 Coordinate of the two points  = A(-9, 2)  and  B(5,-4)

Unknown:

The mid point of AB;

Solution

To find the mid point of line AB, use the expression below;

          ,  = ,

   x₁ = -9, x₂ = 5

    y₁ = 2, y₂ = -4

 Input the parameters and solve;

          ,  =  ,  =( -2, -1 )

The coordinate of the mid point is ( -2, -1 )

chinese civil war took place over a long period of time between 1927 and 1950. the war was interrupted when japan invaded china in 1936 and by world war ii. the war was fought between the nationalist government of china, also called the kuomintang (kmt), and the communist party of china (cpc).