Question

5) As coordenadas do baricentro G(XG, YG) do triângulo de vértices A(1, 4), B(0, 0) e C(8, 2) é: * a) (3, 2) b) (1, 5) C) (2, 4) d) (1, 6)

Answer 1

Resposta:

G(3, 2)

Explicação passo a passo:

XG = XA + XB + XC /3

XG = 1 + 0 + 8 / 3

XG = 9/3

XG = 3

YG = YA + YB + YC /3

YG = 4 + 0 + 2 /3

YG = 6/3

YG = 2

G(3,2)