Determine if the triangles in the given pair are similar. 63 -90 63 27 27 Choose the correct answer below. OA. The triangles in the given pair are similar under the Angle-Angle-Angle Case because all of the corresponding angles have equal measures OB. The triangles in the given pair are similar under the Side-Angle-Side case because the lengths of the two given corresponding sides in each triangle are proportional, and th angles between the corresponding sides have equal measures. O C. The triangles in the given pair are not similar under the Side-Angle-Side case because the lengths of the two given corresponding sides in each triangle are proportional, bu the angles between the corresponding sides do not have equal measure. OD. The triangles in the given pair are not similar under the Angle-Angle-Angle Case because at least one pair of corresponding angles does not have equal measures.