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 41° = ____°
  2. Third angle of a triangle with angles 26° and 42° = ____°
  3. Supplement of 17° = ____°
  4. Supplement of 45° = ____°
  5. Supplement of 76° = ____°
  6. Complement of 74° = ____°
  7. Supplement of 87° = ____°
  8. Third angle of a triangle with angles 67° and 16° = ____°
  9. Supplement of 101° = ____°
  10. Complement of 22° = ____°
  11. Complement of 29° = ____°
  12. Third angle of a triangle with angles 29° and 29° = ____°
  13. Supplement of 47° = ____°
  14. Complement of 78° = ____°
  15. Complement of 85° = ____°
  16. Complement of 23° = ____°
  17. Third angle of a triangle with angles 67° and 30° = ____°
  18. Third angle of a triangle with angles 22° and 101° = ____°
  19. Third angle of a triangle with angles 22° and 116° = ____°
  20. Third angle of a triangle with angles 23° and 115° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath