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. Complement of 73° = ____°
  2. Complement of 46° = ____°
  3. Complement of 13° = ____°
  4. Third angle of a triangle with angles 62° and 78° = ____°
  5. Supplement of 19° = ____°
  6. Third angle of a triangle with angles 27° and 103° = ____°
  7. Supplement of 15° = ____°
  8. Supplement of 124° = ____°
  9. Third angle of a triangle with angles 78° and 41° = ____°
  10. Complement of 3° = ____°
  11. Third angle of a triangle with angles 36° and 62° = ____°
  12. Third angle of a triangle with angles 70° and 51° = ____°
  13. Third angle of a triangle with angles 22° and 68° = ____°
  14. Supplement of 111° = ____°
  15. Supplement of 59° = ____°
  16. Supplement of 170° = ____°
  17. Complement of 49° = ____°
  18. Complement of 15° = ____°
  19. Third angle of a triangle with angles 29° and 22° = ____°
  20. Supplement of 76° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath