Angoli Worksheet
Nome: ____________________Date: ____________
Instructions: Misurare gli angoli, classificare acuti, retti e ottusi e risolvere enigmi sugli angoli.
20 problems
- Third angle of a triangle with angles 58° and 79° = ____°
- Third angle of a triangle with angles 12° and 111° = ____°
- Third angle of a triangle with angles 70° and 86° = ____°
- Third angle of a triangle with angles 80° and 31° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 38° and 80° = ____°
- Third angle of a triangle with angles 40° and 66° = ____°
- Third angle of a triangle with angles 75° and 63° = ____°
- Complement of 64° = ____°
- Complement of 28° = ____°
- Supplement of 47° = ____°
- Complement of 83° = ____°
- Supplement of 139° = ____°
- Complement of 18° = ____°
- Supplement of 87° = ____°
- Supplement of 100° = ____°
- Supplement of 113° = ____°
- Third angle of a triangle with angles 66° and 13° = ____°
- Complement of 39° = ____°
- Supplement of 90° = ____°