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 78° and 73° = ____°
- Third angle of a triangle with angles 62° and 74° = ____°
- Third angle of a triangle with angles 25° and 55° = ____°
- Third angle of a triangle with angles 53° and 39° = ____°
- Third angle of a triangle with angles 71° and 78° = ____°
- Third angle of a triangle with angles 30° and 139° = ____°
- Supplement of 20° = ____°
- Complement of 54° = ____°
- Complement of 31° = ____°
- Supplement of 54° = ____°
- Supplement of 178° = ____°
- Third angle of a triangle with angles 15° and 118° = ____°
- Third angle of a triangle with angles 39° and 109° = ____°
- Complement of 40° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 43° and 68° = ____°
- Supplement of 27° = ____°
- Complement of 76° = ____°
- Complement of 69° = ____°
- Complement of 21° = ____°