Question

Determine o ponto medio do segmento de extremidades
a)A (-2,5) e B(5,-3)
b) A(1,-7) e B(2,-4)
c)A(-5,-3) e B(-3,-5)​

Answer 1

Explicação passo-a-passo:

Boa tarde ;)

Pm : ponto médio

Pm = A + B / 2

a) A (-2,5) B (5,-3)

Pm = (-2+5,5-3) /2

Pm = (3/2 , 2/2)

Pm = (3/2 , 1)

b) A (1,-7) b (2,-4)

Pm = (1+2,-7-4) / 2

Pm = (3/2 , -10/2)

Pm = (3/2 , -5)

c) A (-5,-3)  B (-3,-5)

Pm = (-5-3, -3 -5) / 2

Pm = ( -8/2 , -8/2)

Pm = (-4,-4)