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 38° = ____°
  2. Complement of 36° = ____°
  3. Supplement of 78° = ____°
  4. Complement of 14° = ____°
  5. Supplement of 7° = ____°
  6. Third angle of a triangle with angles 74° and 28° = ____°
  7. Third angle of a triangle with angles 80° and 42° = ____°
  8. Complement of 6° = ____°
  9. Complement of 27° = ____°
  10. Third angle of a triangle with angles 68° and 82° = ____°
  11. Third angle of a triangle with angles 48° and 77° = ____°
  12. Supplement of 2° = ____°
  13. Complement of 44° = ____°
  14. Third angle of a triangle with angles 63° and 100° = ____°
  15. Complement of 73° = ____°
  16. Third angle of a triangle with angles 73° and 34° = ____°
  17. Supplement of 106° = ____°
  18. Third angle of a triangle with angles 38° and 39° = ____°
  19. Third angle of a triangle with angles 67° and 68° = ____°
  20. Complement of 55° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath