Angles Feuille de travail
Recommandé pour 4e année — 7e année
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
- Third angle of a triangle with angles 20° and 65° = ____°
- Third angle of a triangle with angles 18° and 56° = ____°
- Third angle of a triangle with angles 17° and 77° = ____°
- Supplement of 161° = ____°
- Complement of 86° = ____°
- Supplement of 81° = ____°
- Complement of 39° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 23° and 88° = ____°
- Third angle of a triangle with angles 57° and 30° = ____°
- Third angle of a triangle with angles 52° and 21° = ____°
- Third angle of a triangle with angles 65° and 45° = ____°
- Complement of 16° = ____°
- Supplement of 156° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 38° and 81° = ____°
- Third angle of a triangle with angles 79° and 79° = ____°
- Complement of 70° = ____°
- Supplement of 53° = ____°
- Supplement of 131° = ____°