document.write( "Question 843955: The measure of A is 100°. Angles A and B are supplementary. What is mB? \n" ); document.write( "
Algebra.Com's Answer #508423 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Supplementary means sum to 180. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |