Use the figure to answer questions 1-3
1. Name a pair of complementary angles.
∠1 and ∠4
∠1 and ∠6
∠3 and ∠4
∠4 and ∠5
2. If m ∠1 = 53°, what is m ∠4?
53°
43°
37°
27°
3. If m ∠1 = 55°, what is m ∠5?
55°
40°
35°
25°
