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 20° and 18° = ____°
- Complement of 40° = ____°
- Supplement of 162° = ____°
- Supplement of 114° = ____°
- Third angle of a triangle with angles 78° and 49° = ____°
- Complement of 57° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 53° and 31° = ____°
- Supplement of 37° = ____°
- Complement of 32° = ____°
- Complement of 62° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 78° and 90° = ____°
- Third angle of a triangle with angles 69° and 51° = ____°
- Complement of 19° = ____°
- Complement of 21° = ____°
- Complement of 20° = ____°
- Complement of 24° = ____°
- Supplement of 148° = ____°
- Supplement of 7° = ____°