Question

1) Determine o ponto médio dos segmentos AB seguintes:


a) A (0; 0) e B (8; 6)

b) A (-4; 8) e B (3; -9)

c) A (3; -5) e B (6; -2)

d) A (2; 3) e B (1/2; 2/3)

e) A (0; 0) e B (8; 20)

f) A (-4; 6) e B (4; 10)

Answer 1

a)

(0 + 8)/2 ; (0 + 6)/2

4 ; 3

b)

(-4 + 3)/2 ; (8 -9)/2

-1/2 ; -1/2

c)

(3 + 6)/2 ; (-5 -2)/2

9/2 ; -7/2

d)

(2 + 1/2)/2 ; (3 + 2/3)/2

5/4 ; 11/6

e)

(0 + 8)/2 ; (0 + 20)/2

4 ; 10

f)

(4 -4)/2 ; (10 + 6)/2

0 ; 8