document.write( "Question 619713: Im in Need of help , i have a final tmm and i do not understand this problem . The opposite angles of a parallelogram have measures of (3x-20) and (x+15) Find x . \n" ); document.write( "
Algebra.Com's Answer #389754 by vleith(2983)![]() ![]() ![]() You can put this solution on YOUR website! Opposite angels of a parellelogram are congruent. So they are equal \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |