Question

Find the coordinate of centroid of a triangle whose vertices are (0,1),(3,2),(2,-1)

Answer 1

x coordinate is 1/3 ×( 0+3+2) = 5/3

y coordinate is 1/3 ×(1+2+(-1)) = 2/3

Answer 2

The formula for coordinates of centric of a triangle is
((X1+X2+X3)/3,(Y1+Y2+Y3)/3)
(0+3+2)/3,(1+2-1)/3
=(5/3,2/3)