You are given two triangles and the information that the three pairs of corresponding angles are congruent. Suppose you want to show that the triangles are similar. Which statement is true? A) No additional information is needed to show similarity. B) To show similarity, you must show that one pair of corresponding sides have the same measure. C) To show similarity, you must show that the three pairs of corresponding sides are proportional. D) To show similarity, you must show, that the three pairs of corresponding sides have the same measure.