Question

Determine as coordenadas de baricentro do triângulo de vertice a (2,2) , b (10,4) e c (3,6)

Answer 1

Oi Cristian.

$G=(\frac { x_{ A }+x_{ B }+x_{ C } }{ 3 } ,\frac { y_{ A }+y_{ B }+y_{ C } }{ 3 } )\\ \\ G=(\frac { 2+10+3 }{ 3 } ,\frac { 2+4+6 }{ 3 } )\\ \\ G=(\frac { 15 }{ 3 } ,\frac { 12 }{ 3 } )\\ \\ G=(5,4)$

Answer 2

B=(XA+XB+XC/3  ,YA+YB+YC/3)

B=(2+10+3/3      , 2+4+6/3)

B=  (15/3              ,(12/3)

B= (5 ,  4)