Question

which angles are complementary to each other? ∠2 and ∠1 ∠1 and ∠5 ∠2 and ∠4 ∠3 and ∠5

Explanation:

Step1: Recall complementary angles

Complementary angles sum to 90°.

Step2: Analyze options

∠3 is 90°, ∠2 + ∠4 = 90°.

Answer:

∠2 and ∠4