document.write( "Question 925771: In triangle ABC, a = 50 cm, b = 24 cm, and c = 30 cm. Find the largest angle, rounded to the nearest degree. \n" ); document.write( "
Algebra.Com's Answer #561761 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! In triangle ABC, a = 50 cm, b = 24 cm, and c = 30 cm. Find the largest angle, rounded to the nearest degree. \n" ); document.write( "---------- \n" ); document.write( "Use the Cosine Law \n" ); document.write( "--- \n" ); document.write( "The largest angle is opposite the longest side, angle A \n" ); document.write( "50^2 = 24^2 + 30^2 - 2*24*30*cos(A) \n" ); document.write( " \n" ); document.write( " |