Complementary Angles – Grade 7

1. Find the complement of the angle .

63⁰

2. Find the complement of the angle .

81⁰

3. Find the complement of the angle .

26⁰

4. Find the complement of the angle .

50⁰

5. Find the complement of the angle .

6⁰

6. Which pair forms complimentary angles?

7. Which pair forms complimentary angles?

8. If ∠a and ∠b are complementary angles, and ∠a =78⁰, find ∠b.

9. If ∠m and ∠n are complementary angles, and ∠m =15⁰, find ∠n.

10. If ∠x and ∠y are complementary angles, and ∠x =45⁰, find ∠y.