emmonnig7 emmonnig7
  • 06-11-2016
  • Mathematics
contestada

how do i write a proof for this

how do i write a proof for this class=

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TheActivist
TheActivist TheActivist
  • 06-11-2016
Since, the co-interior angles(55° and 125°) are supplementary(sum is 180), therefore the lines are parallel.
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