Question

The coordinates of a vertices of a triangle are 3, - 1 and 10, 7 and 5, 3 find the coordinates of its centroid

Answer 1

I hope this will be the right answer

Answer 2

centroid of a ∆

=x1+x2+x3/3,y1+y2+y3/3

substitute the respective coordinate in their places

now

=(3+10+5/3,-1+7+3/3)

=(18/3,9/3)

=(6,3)

centroid of a ∆=(6,3)