Angoli Worksheet
Nome: ____________________Date: ____________
Instructions: Misurare gli angoli, classificare acuti, retti e ottusi e risolvere enigmi sugli angoli.
20 problems
- Complement of 18° = ____°
- Third angle of a triangle with angles 78° and 84° = ____°
- Supplement of 177° = ____°
- Complement of 4° = ____°
- Supplement of 51° = ____°
- Complement of 64° = ____°
- Supplement of 121° = ____°
- Supplement of 129° = ____°
- Supplement of 74° = ____°
- Complement of 81° = ____°
- Complement of 87° = ____°
- Supplement of 83° = ____°
- Third angle of a triangle with angles 23° and 37° = ____°
- Third angle of a triangle with angles 15° and 137° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 70° and 87° = ____°
- Third angle of a triangle with angles 60° and 81° = ____°
- Third angle of a triangle with angles 45° and 64° = ____°
- Third angle of a triangle with angles 80° and 28° = ____°
- Supplement of 59° = ____°