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 54° and 60° = ____°
- Third angle of a triangle with angles 52° and 63° = ____°
- Third angle of a triangle with angles 68° and 31° = ____°
- Complement of 36° = ____°
- Supplement of 20° = ____°
- Third angle of a triangle with angles 47° and 31° = ____°
- Supplement of 81° = ____°
- Supplement of 141° = ____°
- Third angle of a triangle with angles 80° and 63° = ____°
- Complement of 49° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 20° and 86° = ____°
- Supplement of 116° = ____°
- Supplement of 131° = ____°
- Supplement of 104° = ____°
- Supplement of 92° = ____°
- Third angle of a triangle with angles 53° and 111° = ____°
- Complement of 38° = ____°
- Complement of 12° = ____°
- Supplement of 178° = ____°