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 67° = ____°
  2. Supplement of 30° = ____°
  3. Third angle of a triangle with angles 61° and 53° = ____°
  4. Third angle of a triangle with angles 59° and 33° = ____°
  5. Supplement of 46° = ____°
  6. Complement of 7° = ____°
  7. Complement of 31° = ____°
  8. Complement of 11° = ____°
  9. Supplement of 152° = ____°
  10. Complement of 76° = ____°
  11. Third angle of a triangle with angles 19° and 106° = ____°
  12. Third angle of a triangle with angles 18° and 11° = ____°
  13. Supplement of 75° = ____°
  14. Supplement of 41° = ____°
  15. Third angle of a triangle with angles 59° and 11° = ____°
  16. Third angle of a triangle with angles 10° and 16° = ____°
  17. Supplement of 177° = ____°
  18. Third angle of a triangle with angles 21° and 61° = ____°
  19. Complement of 24° = ____°
  20. Supplement of 8° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath