Question

find the centroid of a triangle whose verticals are A(3,1) B(7,-1) C(10,0)​

Answer 1

Step-by-step explanation:

C(x,y) = (x1+x2+x3)/3 , (y1+y2+y3)/3

C x = (3+7+10)/3 = 20/3

C y = (1 - 1 + 0)/3 = 0

therefore coordinates of the centroid of the given ∆ is C (20/3, 0)