Choose the One Alternative That Best Completes the Statement or Answers

Multiple Choice

Choose the one alternative that best completes the statement or answers the question. Solve the problem.
-The sum of the measures of the angles of any triangle is 180°. In triangle ABC, angles A and B have the same measure, while the measure of angle C is 45° larger than each of A and B. What are the measures of the three angles?

A) A and C: 70°; B: 55°
B) A and B: 45°; C: 90°
C) A and B: 90°; C: 45°
D) A and B: 55°; C: 70°