In a triangle ABC, the measure of angle B is 4 times the measure of angle A, and the measure of angle C is 15 less than 5 times the measure of angle A. Find the measure of the angles. The measure of angle A is. (Simplify your answer. Type an integer or a decimal.) The measure of angle B is (Simplify your answer. Type an integer or a decimal.) 0 The measure of angle C is (Simplify your answer. Type an integer or a decimal.) G A O (5x 15) 4x B