Question

Find the points of the intersection of the medians of a triangle whose vertices are $(-1,0),(5,-2)$ and $(8,2)$

Answer 1

This is called the centroid

$(-1+5+8)/3=\frac{12}{3}=4$

$(0-2+2)/3=\frac{0}{3}=0$

$\therefore$ so the centroid is (4,0)