Question

determine o Baricentro do triângulo abc em que a (3,2) b (0,0) e c (9,1)

Answer 1

Gx=(xa+xb+xc)/3
Gx=(3+0+9)/3
Gx=12/3
Gx=4
Gy=(ya+yb+yc)/3
Gy=(2+0+1)/3
Gy=3/3
Gy=1

logo:

G(4,1)