Question

if the vertices of triangleABC A(6,-2),B(0,-6) AND C(4,8),find the of the mid points of its sides

Answer 1

given that 
A(6,-2), B(0,-6),C(4,8)
mid point formal = x1 + x2 /2 ,y1+y2 /2
mid point for A and B
= x1 + x2 / 2 , y1 +y2 / 2
= 6+0 /2 ,-2-6 /2
= (3,-4)
mid point for the B and C 
= o+4 /2 , -6+8 /2
= (2,1)
mid point for A and C
= 4+6 /2 , 8-2 /2
= (5,3).

Answer 2

(x1+x2+x3/3 ,y1+y2+y3/3)

(6+0+4/3 ,-2-6+8/3)

(10/3,0)