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 47° = ____°
  2. Supplement of 15° = ____°
  3. Third angle of a triangle with angles 13° and 24° = ____°
  4. Complement of 26° = ____°
  5. Supplement of 175° = ____°
  6. Supplement of 172° = ____°
  7. Complement of 15° = ____°
  8. Complement of 56° = ____°
  9. Third angle of a triangle with angles 47° and 78° = ____°
  10. Supplement of 66° = ____°
  11. Complement of 68° = ____°
  12. Complement of 21° = ____°
  13. Supplement of 97° = ____°
  14. Complement of 6° = ____°
  15. Supplement of 95° = ____°
  16. Third angle of a triangle with angles 79° and 85° = ____°
  17. Third angle of a triangle with angles 45° and 30° = ____°
  18. Third angle of a triangle with angles 13° and 87° = ____°
  19. Complement of 22° = ____°
  20. Supplement of 72° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath