Respostas
A)
Mx= (9+3)/2 My= (13+5)/2
Mx= 12/2 My= 18/2
Mx= 6 My= 9
Resposta → M (6, 9)
B)
Mx= (8+(-4))/2 My= (-6+8)/2
Mx= (8-4)/2 My= 2/2
Mx= 4/2 My= 1
Mx= 2
Resposta → M (2, 1)
C)
Mx= (2+4)/2 My= (7+3)/2
Mx= 6/2 My= 10/2
Mx= 3 My= 5
Resposta → M (3, 5)
D)
Mx= (-7+15)/2 My= (8+6)/2
Mx= 8/2 My= 14/2
Mx= 4 My= 7
Resposta → M (4, 7)
A)
Mx= (9+3)/2 My= (13+5)/2
Mx= 12/2 My= 18/2
Mx= 6 My= 9
Resposta → M (6, 9)
B)
Mx= (8+(-4))/2 My= (-6+8)/2
Mx= (8-4)/2 My= 2/2
Mx= 4/2 My= 1
Mx= 2
Resposta → M (2, 1)
C)
Mx= (2+4)/2 My= (7+3)/2
Mx= 6/2 My= 10/2
Mx= 3 My= 5
Resposta → M (3, 5)
D)
Mx= (-7+15)/2 My= (8+6)/2
Mx= 8/2 My= 14/2
Mx= 4 My= 7
Resposta → M (4, 7)