Question

If the sum of x-co-ordinates of the vertices of a triangle is 18 and that of the (1)
y-co-ordinates of the same triangle is 6, then what are the co-ordinates of
the centroid of the triangle.​

Answer 1

Answer:

The sum of vertices of x coordinate is 18 and that of y coordinate is 6.

By centroid formula,

x= x1+X2+x3/3

y=y1+y2+y3/3

x=18/3= 6

y=6/3=2

Thus, (x,y)= (6,2) are the coordinates of the centroid of the traingle.