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 21° and 42° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 23° and 50° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 52° and 41° = ____°
- Complement of 50° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 57° and 13° = ____°
- Third angle of a triangle with angles 44° and 17° = ____°
- Third angle of a triangle with angles 33° and 109° = ____°
- Complement of 53° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 41° and 29° = ____°
- Third angle of a triangle with angles 77° and 52° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 18° and 57° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 11° and 41° = ____°
- Supplement of 36° = ____°
- Third angle of a triangle with angles 21° and 116° = ____°