document.write( "Question 995465: In a triangle, the measure of the middle angle is 9 degrees less than twice the measure of the smallest angle. The largest is 37 degrees more than the measure of the smallest angle. What are the measures of the three angles. \n" ); document.write( "
Algebra.Com's Answer #614208 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! In a triangle, the measure of the middle angle is 9 degrees less than twice the measure of the smallest angle. The largest is 37 degrees more than the measure of the smallest angle. What are the measures of the three angles. \n" ); document.write( "---- \n" ); document.write( "smallest:: x \n" ); document.write( "middle:: 2x-9 \n" ); document.write( "largest:: x+37 \n" ); document.write( "----- \n" ); document.write( "Equation: \n" ); document.write( "x + 2x-9 + x+37 = 180 degrees \n" ); document.write( "4x + 28 = 180 \n" ); document.write( "--- \n" ); document.write( "x + 7 = 45 \n" ); document.write( "---------------------- \n" ); document.write( "x = 38 degrees \n" ); document.write( "2x-9 = 67 degrees \n" ); document.write( "x+37 = 75 degrees \n" ); document.write( "---- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |