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 36° and 69° = ____°
- Complement of 20° = ____°
- Complement of 21° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 12° and 65° = ____°
- Third angle of a triangle with angles 48° and 112° = ____°
- Complement of 71° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 48° and 75° = ____°
- Complement of 78° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 54° and 71° = ____°
- Third angle of a triangle with angles 46° and 34° = ____°
- Third angle of a triangle with angles 74° and 51° = ____°
- Complement of 43° = ____°
- Complement of 34° = ____°
- Complement of 89° = ____°
- Supplement of 153° = ____°
- Complement of 45° = ____°
- Supplement of 123° = ____°