On your geometry test you have two triangles: ΔABC and ΔMNO. You are told that ∠A ≅ ∠ M and that ∠B ≅ ∠ N. Which statement MUST be true? A) ΔABC ∼ ΔMNO B) ΔABC ≅ ΔMNO C) ΔABC is a right triangle. D) AB ≅ NO