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 31° = ____°
- Supplement of 86° = ____°
- Third angle of a triangle with angles 71° and 37° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 30° and 44° = ____°
- Complement of 80° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 34° and 74° = ____°
- Complement of 28° = ____°
- Supplement of 113° = ____°
- Third angle of a triangle with angles 79° and 73° = ____°
- Supplement of 134° = ____°
- Supplement of 166° = ____°
- Third angle of a triangle with angles 50° and 17° = ____°
- Third angle of a triangle with angles 66° and 37° = ____°
- Complement of 40° = ____°
- Complement of 88° = ____°
- Supplement of 117° = ____°
- Third angle of a triangle with angles 29° and 139° = ____°
- Supplement of 99° = ____°