document.write( "Question 340199: the measures of two supplementary angles are in the ratio of 7:5. Which value is the measure of the smallest angle? \n" ); document.write( "
Algebra.Com's Answer #243791 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! We call the ratio 7x to 5x... \n" ); document.write( "then 7x + 5x = 180 \n" ); document.write( "12x = 180 \n" ); document.write( "x = 15 \n" ); document.write( "and the angles are \n" ); document.write( "105 and 75 degrees, 75 degrees being the answer... \n" ); document.write( " |