kirstenwitmer77
kirstenwitmer77 kirstenwitmer77
  • 03-06-2016
  • Mathematics
contestada

find the value of the variables

find the value of the variables class=

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AL2006
AL2006 AL2006
  • 03-06-2016
-- Opposite angles of a parallelogram are equal, so  2x+19 = 3x.
Solve this, and you'll know what 'x' is.

-- Adjacent angles of a parallelogram are supplementary, so  y+3x = 180.
You know what 'x' is, so you can solve this one and find 'y'.
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