Question

Calcule as coordenadas do ponto médio do segmento AB cujas extremidade são A (4,8) B (7,1)

Answer 1

$M= (\frac{x_1+x_2}{2} , \frac{y_1+y_2}{2} )$
$M=( \frac{4+7}{2}, \frac{8+1}{2} )$
$M=( \frac{11}{2} , \frac{9}{2} )$