Question

determine as coordenadas do baricentro do triângulo de verteces: A (1,0) e B (-2,4) C (3,-5)
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Answer 1

Resposta:

$G=(\frac{2}{3} ;\frac{-1}{3} )$

Explicação passo-a-passo:

$G= ( \frac{x_A+x_B+x_C}{3} ;\frac{y_A+y_B+y_C}{3} )$

$G=(\frac{1-2+3}{3} ; \frac{0+4-5}{3})=(\frac{2}{3} ;\frac{-1}{3} )$