Angoli Worksheet

Recommended for 4° grado — 7° grado

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Angoli Worksheet

Nome: ____________________Date: ____________

Instructions: Misurare gli angoli, classificare acuti, retti e ottusi e risolvere enigmi sugli angoli.

20 problems

  1. Third angle of a triangle with angles 60° and 106° = ____°
  2. Third angle of a triangle with angles 26° and 103° = ____°
  3. Complement of 34° = ____°
  4. Supplement of 7° = ____°
  5. Third angle of a triangle with angles 62° and 92° = ____°
  6. Supplement of 167° = ____°
  7. Third angle of a triangle with angles 72° and 26° = ____°
  8. Supplement of 45° = ____°
  9. Third angle of a triangle with angles 27° and 23° = ____°
  10. Complement of 87° = ____°
  11. Complement of 72° = ____°
  12. Complement of 23° = ____°
  13. Complement of 65° = ____°
  14. Complement of 37° = ____°
  15. Complement of 4° = ____°
  16. Third angle of a triangle with angles 79° and 64° = ____°
  17. Complement of 27° = ____°
  18. Third angle of a triangle with angles 62° and 102° = ____°
  19. Third angle of a triangle with angles 60° and 28° = ____°
  20. Third angle of a triangle with angles 65° and 103° = ____°