Question

Which angles are complementary
to each other? Select all that
apply

Answer 1

∠2 and ∠1

Explanation:

Complementary angles

• Complementary angles sum to 90°
• Complementary angles do not need to be next to each other

Therefore, the complementary angles in this diagram are ∠2 and ∠1

Extra information

From inspection of the diagram:

∠1 + ∠2 = 90°

∠3 = 90°

∠4 = 90°

∠5 = 90°