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 42° and 20° = ____°
- Complement of 84° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 74° and 88° = ____°
- Third angle of a triangle with angles 75° and 67° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 55° and 105° = ____°
- Supplement of 117° = ____°
- Third angle of a triangle with angles 31° and 80° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 20° and 82° = ____°
- Complement of 86° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 17° and 35° = ____°
- Supplement of 131° = ____°
- Supplement of 55° = ____°
- Supplement of 57° = ____°
- Supplement of 144° = ____°
- Supplement of 174° = ____°
- Supplement of 15° = ____°