Question

Sejam A(1,2), B(1,3) e (4,1) de as coordenadas do Baricentro.

Answer 1

Xg = Xa + Xb + Xc/3
Xg = 1 + 1 + 4/3
Xg = 6/3
Xg = 2

Yg= Ya + Yb + Yc/3
Yg = 2 + 3 + 1/3
Yg = 6/3
Yg = 2
 
Logo, as coordenadas do baricentro é (2,2)