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 39° = ____°
  2. Complement of 54° = ____°
  3. Third angle of a triangle with angles 43° and 42° = ____°
  4. Supplement of 158° = ____°
  5. Supplement of 76° = ____°
  6. Supplement of 108° = ____°
  7. Supplement of 116° = ____°
  8. Third angle of a triangle with angles 38° and 25° = ____°
  9. Third angle of a triangle with angles 51° and 84° = ____°
  10. Complement of 26° = ____°
  11. Complement of 46° = ____°
  12. Third angle of a triangle with angles 47° and 42° = ____°
  13. Supplement of 135° = ____°
  14. Complement of 58° = ____°
  15. Supplement of 15° = ____°
  16. Third angle of a triangle with angles 34° and 46° = ____°
  17. Third angle of a triangle with angles 30° and 93° = ____°
  18. Complement of 86° = ____°
  19. Complement of 10° = ____°
  20. Complement of 16° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath