Question

the midpoint of 6,1 and 8,2 is

Answer 1

8-6/2,      2-1/2

=2/2  , 1/2

=1,1/2

Answer 2

Let the mid point be (x,y)

(x,y) = [ (6+8)/2 , (1+2)/2 ]

(x,y) = [ 7, 3/2]

Midpoint is ( 7,3/2 )