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  • 09-02-2018
  • Mathematics
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8. For what values of x and y must the quadrilateral be a parallelogram?
(Hint: Solve for x first)

8 For what values of x and y must the quadrilateral be a parallelogram Hint Solve for x first class=

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choixongdong
choixongdong choixongdong
  • 12-02-2018
2x + 5 = 11
2x = 6
  x = 3

y + 4 = 2x + 4
y + 4 = 2(3) + 4
y + 4 = 10
y = 6

answer
x = 3 and y = 6
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