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 150° = ____°
  2. Complement of 11° = ____°
  3. Supplement of 80° = ____°
  4. Third angle of a triangle with angles 66° and 96° = ____°
  5. Supplement of 162° = ____°
  6. Complement of 32° = ____°
  7. Complement of 22° = ____°
  8. Complement of 66° = ____°
  9. Third angle of a triangle with angles 12° and 21° = ____°
  10. Complement of 34° = ____°
  11. Complement of 27° = ____°
  12. Third angle of a triangle with angles 47° and 96° = ____°
  13. Third angle of a triangle with angles 64° and 86° = ____°
  14. Third angle of a triangle with angles 14° and 85° = ____°
  15. Complement of 12° = ____°
  16. Complement of 82° = ____°
  17. Complement of 6° = ____°
  18. Third angle of a triangle with angles 65° and 87° = ____°
  19. Supplement of 1° = ____°
  20. Third angle of a triangle with angles 74° and 86° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath