Question

the mid point of the line joining (3,6) and (6,9) is​

Answer 1

Step-by-step explanation:

let a(3,6) and b(6,9)

therfore by midpoin formula

midpoint = (x1+x2/2 ,y1+y2/2)

= {(3+6)/2,(6+9)/2}

= {9/2,15/2}

coordinates of midpoint of line joining a and b is 9/2 and 15/2