document.write( "Question 601805: m\n" ); document.write( "
Algebra.Com's Answer #380001 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Hint: with any parallelogram, the opposite angles are equal and each pair of adjacent angles are supplementary. So this means that \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "m < A = m < C\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "m < B = m < D\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "m < A + m < B = 180\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |