document.write( "Question 441889: A triangle has three angles, A, B, and C. Angle B is triple angle A. Angle C is 30 degrees larger than angle A. Find the measure of each angle. \n" ); document.write( "
Algebra.Com's Answer #304892 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! ∠A+∠B+∠C=180° \n" ); document.write( "A+3A+A+30=180 \n" ); document.write( "5A=150 \n" ); document.write( "A=30° \n" ); document.write( "B=90° \n" ); document.write( "C=60° \n" ); document.write( " |