Question

Gary says angles r and d are complementary because they add up to 90°. Is Gary's statement true or false? Gary's work: ∠r = 40° ∠d = 50° 40° + 50° = 90° (1 point) Responses True True False

Answer 1

Gary's statement is true. Complementary angles are defined as two angles that add up to 90 degrees. Since ∠r = 40° and ∠d = 50°, their sum is indeed 90° (40° + 50° = 90°). Therefore, the correct response is **True**.