meilame763 meilame763
  • 13-07-2021
  • Mathematics
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Which of the following statements does not prove that ABCD is a parallelogram.
Given: A(-4, 7), B(3,0), C(2,-5) and D(-5, 2).

Which of the following statements does not prove that ABCD is a parallelogram Given A4 7 B30 C25 and D5 2 class=

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caylus
caylus caylus
  • 13-07-2021

Answer:

answer A

Step-by-step explanation:

A=(-4,7)

C=(2,-5)

midpoint = U=((-4+2)/2, (7+(-5))/2)=(-1,1))

B=(3,0)

D=(-5,2)

midpoint = V=((3+(-5))/2,(0+2)/2)=( -1,1)

Diagonals have the same middle, the quadrilater is a parallogram.

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