Respostas

  • Usuário do Brainly
2014-05-22T23:14:33-03:00
X = (x2 + x1)/2
x = (8 + 2)/2
x = 10/2
x = 5

y = (y2 + y1)/2
y = (5 + 3)/2
y = 8/2
y = 4

M(5, 4)