Question

two vertices of the triangle (0,4) and (6,0) . if the medians meet at the point ( 2,0) , find the coordinates of the third vertex.

Answer 1

(2,-4) Is the coordinate of third vertex.
median meet at (1,0)
and (0+2)/2 = 1
and{ 4+(-4)}/2=0

Answer 2

point of concurrence of medians is altitude( x1+x2+x3/3 ,y1+y2+y3/3)=(2,0) x1=0 x2=6 x3=? y1=4 y2=0y3=? u wil get answer as x3=2 y3=-6