document.write( "Question 680466: the ratio between two complementary is 7 to 2. find the measure of the smaller angle \n" ); document.write( "
Algebra.Com's Answer #422340 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! the ratio between two complementary is 7 to 2. find the measure of the smaller angle \n" ); document.write( "---- \n" ); document.write( "1st angle: x \n" ); document.write( "2nd angle: 90-x \n" ); document.write( "---- \n" ); document.write( "Equation: \n" ); document.write( "x/(90-x) = 7/2 \n" ); document.write( "2x = 630-7x \n" ); document.write( "9x = 630 \n" ); document.write( "x = 70 (1st angle) \n" ); document.write( "90-x = 20 (2nd angle) \n" ); document.write( "========================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |