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 70° and 36° = ____°
- Third angle of a triangle with angles 72° and 61° = ____°
- Third angle of a triangle with angles 39° and 69° = ____°
- Third angle of a triangle with angles 28° and 11° = ____°
- Supplement of 176° = ____°
- Supplement of 81° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 31° and 111° = ____°
- Complement of 19° = ____°
- Complement of 89° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 22° and 133° = ____°
- Supplement of 21° = ____°
- Complement of 45° = ____°
- Complement of 86° = ____°
- Supplement of 86° = ____°
- Third angle of a triangle with angles 53° and 113° = ____°
- Supplement of 99° = ____°
- Complement of 36° = ____°
- Supplement of 55° = ____°