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 83° = ____°
  2. Supplement of 85° = ____°
  3. Complement of 59° = ____°
  4. Third angle of a triangle with angles 31° and 14° = ____°
  5. Supplement of 53° = ____°
  6. Third angle of a triangle with angles 43° and 74° = ____°
  7. Supplement of 5° = ____°
  8. Supplement of 102° = ____°
  9. Complement of 66° = ____°
  10. Complement of 64° = ____°
  11. Supplement of 170° = ____°
  12. Supplement of 58° = ____°
  13. Third angle of a triangle with angles 29° and 26° = ____°
  14. Third angle of a triangle with angles 58° and 82° = ____°
  15. Supplement of 43° = ____°
  16. Third angle of a triangle with angles 56° and 53° = ____°
  17. Third angle of a triangle with angles 32° and 88° = ____°
  18. Complement of 32° = ____°
  19. Third angle of a triangle with angles 40° and 57° = ____°
  20. Complement of 41° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath