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. Supplement of 163° = ____°
  2. Third angle of a triangle with angles 27° and 82° = ____°
  3. Third angle of a triangle with angles 68° and 99° = ____°
  4. Third angle of a triangle with angles 30° and 127° = ____°
  5. Supplement of 118° = ____°
  6. Supplement of 42° = ____°
  7. Complement of 11° = ____°
  8. Complement of 59° = ____°
  9. Complement of 35° = ____°
  10. Third angle of a triangle with angles 42° and 16° = ____°
  11. Supplement of 179° = ____°
  12. Supplement of 130° = ____°
  13. Complement of 70° = ____°
  14. Supplement of 102° = ____°
  15. Third angle of a triangle with angles 37° and 27° = ____°
  16. Complement of 73° = ____°
  17. Supplement of 84° = ____°
  18. Third angle of a triangle with angles 63° and 44° = ____°
  19. Supplement of 113° = ____°
  20. Complement of 54° = ____°