Question

determinar as coordenadas do ponto medio do segmento AB,sendo A(1,7) e B(11,3).Resposta (6,5)

Answer 1

$X_{m}=(\frac{xa+xb}{2},\frac{ya+yb}{2}) \\X_{m}=(\frac{1+11}{2},\frac{7+3}{2}) \\X_{m}=(6,5)$