Question

determine as coordenadas da baricentro do triangullo abaixo

Answer 1

$gx = \frac{ax + bx + cx}{3} \\ gy = \frac{ay + by + cy}{3} \\ gx = \frac{7 + 7 + 6}{3} = \frac{20}{3 } \\ gy = \frac{5 + 6 + 5}{3} = \frac{16}{3} \\ g = ( \frac{20}{3} \: \: \frac{16}{3} )$