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 36° = ____°
  2. Complement of 41° = ____°
  3. Supplement of 49° = ____°
  4. Third angle of a triangle with angles 53° and 25° = ____°
  5. Third angle of a triangle with angles 59° and 19° = ____°
  6. Third angle of a triangle with angles 60° and 42° = ____°
  7. Supplement of 140° = ____°
  8. Third angle of a triangle with angles 48° and 23° = ____°
  9. Third angle of a triangle with angles 60° and 47° = ____°
  10. Supplement of 110° = ____°
  11. Supplement of 77° = ____°
  12. Complement of 2° = ____°
  13. Third angle of a triangle with angles 79° and 30° = ____°
  14. Complement of 52° = ____°
  15. Third angle of a triangle with angles 41° and 19° = ____°
  16. Complement of 69° = ____°
  17. Supplement of 160° = ____°
  18. Supplement of 105° = ____°
  19. Third angle of a triangle with angles 58° and 84° = ____°
  20. Third angle of a triangle with angles 45° and 120° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath