Angles Worksheet

Recommended for 4th Grade — 7th Grade

New Worksheet

Angles Worksheet

Name: ____________________Date: ____________

Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.

20 problems

  1. Complement of 29° = ____°
  2. Complement of 1° = ____°
  3. Third angle of a triangle with angles 76° and 43° = ____°
  4. Supplement of 95° = ____°
  5. Supplement of 153° = ____°
  6. Complement of 19° = ____°
  7. Third angle of a triangle with angles 71° and 79° = ____°
  8. Supplement of 49° = ____°
  9. Complement of 87° = ____°
  10. Complement of 65° = ____°
  11. Supplement of 96° = ____°
  12. Supplement of 73° = ____°
  13. Third angle of a triangle with angles 15° and 117° = ____°
  14. Complement of 70° = ____°
  15. Supplement of 20° = ____°
  16. Third angle of a triangle with angles 29° and 50° = ____°
  17. Complement of 2° = ____°
  18. Complement of 89° = ____°
  19. Supplement of 39° = ____°
  20. Complement of 33° = ____°