SOLUTION: If the two adjacent angles of a parallelogram are (3x – 20)° and (50 – x)°, then find the value of x.

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Question 849889: If the two adjacent angles of a parallelogram are (3x – 20)° and (50 – x)°, then find
the value of x.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
The sum of the 2 angles is 180 degs.