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 31° = ____°
  2. Supplement of 71° = ____°
  3. Third angle of a triangle with angles 27° and 120° = ____°
  4. Supplement of 129° = ____°
  5. Third angle of a triangle with angles 20° and 69° = ____°
  6. Supplement of 90° = ____°
  7. Third angle of a triangle with angles 44° and 84° = ____°
  8. Complement of 72° = ____°
  9. Supplement of 47° = ____°
  10. Complement of 1° = ____°
  11. Third angle of a triangle with angles 63° and 62° = ____°
  12. Third angle of a triangle with angles 45° and 113° = ____°
  13. Supplement of 166° = ____°
  14. Third angle of a triangle with angles 31° and 53° = ____°
  15. Third angle of a triangle with angles 77° and 14° = ____°
  16. Complement of 6° = ____°
  17. Third angle of a triangle with angles 73° and 46° = ____°
  18. Third angle of a triangle with angles 49° and 41° = ____°
  19. Third angle of a triangle with angles 10° and 16° = ____°
  20. Complement of 41° = ____°
Angoli Worksheet — Free Printable with Answer Key | WaffleMath