Question

Determine o Baricentro do triângulo abc em que a (0,4) b (1,1) e c (-2,-1)

Answer 1

XG = [ xa + xb + xc ] / 3 = [ 0 + 1 - 2 ] / 3 = -1/3

YG = [ ya + yb + yc ] / 3 = [ 4 + 1 - 1 ] / 3 = 4/3

G[-1/3, 4/3]