The three right triangles below are similar.. The acute angles LL, LR, and LZ are all approximately measured to be 62.4. The side lengths for each triangle are as follows. Note that the triangles are not drawn to scale. Z R L 19.73 cm 62.4 118.38 cm 62.4 9.15 cm 62.4 177.57 cm 54.9 cm 82.35 cm J 17.48 cm K P 104.88 cm Q X 157.32 cm Y (a) For each triangle, find the ratio of the length of the side adjacent to 62.4 to the length a the hypotenuse. Note that "side adjacent" cannot also refer to the hypotenuse. Round your answers to the nearest hundredth. KL = JL QR PR YZ XZ (b) Use the ALEKS Calculator to find sin 62.4, cos 62.4, and tan 62.4. Round your answers to the nearest hundredth. sin 62.4 = cos 62.4 = tan 62.4 = (c) Which trigonometric function gives each ratio of sides in part (a)? Osine O cosine Otangent