Solve the triangle a = 20.3 b= 13.2 c = 7.4 What is the degree measure of angle A? (Simplify your answer. Type an integer or a decimal. Round to the nearest tenth if needed.) What is the degree measure of angle B? (Simplify your answer. Type an integer or a decimal. Round to the nearest tenth if needed.) What is the degree measure of angle C? (Simplify your answer. Type an integer or a decimal. Round to the nearest tenth if needed.)