document.write( "Question 758974: Find the measure of an angle if its measure is 3times of its supplement \n" ); document.write( "
Algebra.Com's Answer #461749 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Two angles are supplementary if the sum of their angles equals 180 degrees \n" ); document.write( "The angle = x \n" ); document.write( "The other angle = 3x \n" ); document.write( "x + 3x = 180 \n" ); document.write( " 4x = 180 \n" ); document.write( " x = 45 degrees \n" ); document.write( "Other angle = 135 degrees. \n" ); document.write( "Hope this helps \n" ); document.write( ":-) \n" ); document.write( " |