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 30° = ____°
  2. Supplement of 101° = ____°
  3. Third angle of a triangle with angles 27° and 20° = ____°
  4. Third angle of a triangle with angles 24° and 83° = ____°
  5. Supplement of 42° = ____°
  6. Complement of 1° = ____°
  7. Third angle of a triangle with angles 34° and 70° = ____°
  8. Complement of 65° = ____°
  9. Supplement of 78° = ____°
  10. Third angle of a triangle with angles 38° and 112° = ____°
  11. Third angle of a triangle with angles 36° and 28° = ____°
  12. Complement of 15° = ____°
  13. Complement of 64° = ____°
  14. Supplement of 51° = ____°
  15. Supplement of 152° = ____°
  16. Third angle of a triangle with angles 75° and 51° = ____°
  17. Third angle of a triangle with angles 70° and 28° = ____°
  18. Complement of 3° = ____°
  19. Third angle of a triangle with angles 13° and 10° = ____°
  20. Supplement of 129° = ____°
Angoli Worksheet — Free Printable with Answer Key | WaffleMath