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 74° = ____°
  2. Complement of 84° = ____°
  3. Complement of 76° = ____°
  4. Supplement of 152° = ____°
  5. Complement of 62° = ____°
  6. Third angle of a triangle with angles 15° and 10° = ____°
  7. Complement of 3° = ____°
  8. Complement of 6° = ____°
  9. Supplement of 26° = ____°
  10. Complement of 32° = ____°
  11. Third angle of a triangle with angles 38° and 32° = ____°
  12. Complement of 42° = ____°
  13. Third angle of a triangle with angles 71° and 72° = ____°
  14. Third angle of a triangle with angles 45° and 91° = ____°
  15. Complement of 10° = ____°
  16. Complement of 41° = ____°
  17. Complement of 82° = ____°
  18. Third angle of a triangle with angles 53° and 45° = ____°
  19. Complement of 27° = ____°
  20. Third angle of a triangle with angles 55° and 34° = ____°
Angles Worksheet — Free Printable with Answer Key | WaffleMath