[" If "(-2,1)" is the centroid of the triangle having "],[" its vertices at "(x,0),(5,-2),(-8,y)," then "x,y" is "],[" equal to "]

If (-2,1) is the centroid of the triangle having its vertices at (x,0),(5,-2),(-8,y), then x,y satisfy the relation 3x+8y=0 (b) 3x-8y=0( c) 8x+3y=0 (d) 8x=3y

If (-2,\ 1) is the centroid of the triangle having its vertices at (x ,\ 0),\ (5,\ -2),\ (-8,\ y), then x ,\ y satisfy the relation 3x+8y=0 (b) 3x-8y=0 (c) 8x+3y=0 (d) 8x=3y

Find the centroid of the triangle with vertices at (-1,0) , (5,-2) and (8,2)

Find the centroid of the triangle whose vertices are given below. (-1,0),(5,-2),(8,2)

Find the centroid of the triangle whose vertices are A(-1,0), B(5, -2) and C(8, 2).

If the centroid of the triangle having its vertices (1,a),(2,b) and (c^2,-3) lies on x axis then a+b is equal to

The centroid of the triangle with vertices at A(x_(1),y_(1)),B(x_(2),y_(2)),c(x_(3),y_(3)) is

Find the centroid of Delta ABC whose vertices are A(-1, 0), B(5, -2) and C(8, 2).

Find the value of (x, y), if centroid of the triangle with vertices (x, 0), (0, y) and (6, 3) is (3, 4).