document.write( "Question 912165: The largest two angles of a triangle are two and three times as large as the smallest angle. Find all three measures. \n" ); document.write( "
Algebra.Com's Answer #553656 by JulietG(1812) You can put this solution on YOUR website! Angles of a triangle add up to 180. \n" ); document.write( "A + B + C = 180 \n" ); document.write( "B = 2A \n" ); document.write( "C = 3A \n" ); document.write( "A + B + C = 180 \n" ); document.write( "A + (2A) + (3A) = 180 \n" ); document.write( "6A = 180 \n" ); document.write( "A = 30 \n" ); document.write( "If A (the smallest angle) is 30, then B is 60 and C is 90. \n" ); document.write( "30 + 60 + 90 = 180 \n" ); document.write( " |