Question

Show that the origin is the centroid of the triangle formed by the points (x - y, y - z),(- x, - y) and (y, z)
PLS ANSWER.....​

Answer 1

Answer:

Step-by-step explanation:

Centroid (x,y) = (sum of x coordinates/3 , sum of y coordinates/3)

= (x-y + -x + y)/3 , (y-z + -y + z)/3

= 0/3 , 0/3

=0,0 i.e origin