Angles Feuille de travail

Recommandé pour 4e année — 7e année

Nouvelle feuille de travail

Angles Feuille de travail

Nom: ____________________Date: ____________

Instructions: Mesurer les angles, classer les angles aigus, droits et obtus et résoudre des énigmes d'angle.

20 problèmes

  1. Third angle of a triangle with angles 15° and 36° = ____°
  2. Supplement of 138° = ____°
  3. Complement of 60° = ____°
  4. Complement of 19° = ____°
  5. Supplement of 21° = ____°
  6. Complement of 13° = ____°
  7. Complement of 68° = ____°
  8. Third angle of a triangle with angles 68° and 79° = ____°
  9. Complement of 28° = ____°
  10. Supplement of 90° = ____°
  11. Supplement of 115° = ____°
  12. Supplement of 166° = ____°
  13. Supplement of 47° = ____°
  14. Third angle of a triangle with angles 17° and 50° = ____°
  15. Supplement of 141° = ____°
  16. Supplement of 172° = ____°
  17. Complement of 66° = ____°
  18. Supplement of 57° = ____°
  19. Third angle of a triangle with angles 43° and 90° = ____°
  20. Third angle of a triangle with angles 56° and 85° = ____°