document.write( "Question 1016649: Find the value of x if ABCD is a parallelogram. m∠DAB = 50x ; m∠ABC = 5x+70
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #633047 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
The two angles are supplementary (parallel lines, interior angles on the same side)
\n" ); document.write( "50x+5x+70=180
\n" ); document.write( "55x=110
\n" ); document.write( "x=2 ANSWER
\n" ); document.write( "angles are 100 degrees and 80 degrees (check).
\n" ); document.write( "
\n" ); document.write( "
\n" );