Question

Me ajudem por favor ​

Answer 1

Resposta:

3. C) (5;5)

4. D) (6;2)

Explicação passo-a-passo:

3.

XA = 2

yA = 4

xB = 8

yB = 6

xM = (xA + xB) / 2

xM = (2 + 8) / 2

xM = 10/2

xM = 5

yM = (yA + yB) / 2

yM = (4 + 6) / 2

yM = 10 / 2

yM = 5

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4.

XA = 7

yA = 3

xB = 5

yB = 1

xM = (xA + xB) / 2

xM = (7 + 5) / 2

xM = 12/2

xM = 6

yM = (yA + yB) / 2

yM = (3 + 1) / 2

yM = 4 / 2

yM = 2