document.write( "Question 212056: true or false every pair of supplementary angles one must be obtuse \n" ); document.write( "
Algebra.Com's Answer #160138 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! true or false every pair of supplementary angles one must be obtuse \n" ); document.write( "--------------------- \n" ); document.write( "false. They could both be 90 degrees. \n" ); document.write( "====================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |