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 79° = ____°
- Complement of 9° = ____°
- Supplement of 164° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 40° and 41° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 61° and 29° = ____°
- Complement of 57° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 46° and 90° = ____°
- Third angle of a triangle with angles 74° and 70° = ____°
- Supplement of 60° = ____°
- Complement of 64° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 46° and 70° = ____°
- Supplement of 58° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 28° and 139° = ____°
- Third angle of a triangle with angles 77° and 83° = ____°
- Complement of 15° = ____°