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. Complement of 54° = ____°
  2. Supplement of 92° = ____°
  3. Complement of 17° = ____°
  4. Complement of 59° = ____°
  5. Third angle of a triangle with angles 78° and 82° = ____°
  6. Third angle of a triangle with angles 55° and 57° = ____°
  7. Complement of 22° = ____°
  8. Supplement of 102° = ____°
  9. Supplement of 161° = ____°
  10. Supplement of 14° = ____°
  11. Third angle of a triangle with angles 10° and 52° = ____°
  12. Third angle of a triangle with angles 65° and 85° = ____°
  13. Supplement of 9° = ____°
  14. Complement of 27° = ____°
  15. Complement of 15° = ____°
  16. Third angle of a triangle with angles 64° and 30° = ____°
  17. Third angle of a triangle with angles 46° and 102° = ____°
  18. Complement of 26° = ____°
  19. Third angle of a triangle with angles 30° and 50° = ____°
  20. Third angle of a triangle with angles 48° and 12° = ____°