ZA and B are complementary angles as shown in right triangle ABC. Find the sine of ZA and the cosine of ZB. Then describe how they are related. C 30 16 16 34 A sin A = cos B = sin A = cos B sin A = cos B sin A = cos B B 15 17; they are the same ratio = 15 8; they are the same ratio = 8 17; they are the same ratio = 17 15; they are the same ratio None of the other answers are correct