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 74° and 78° = ____°
- Supplement of 109° = ____°
- Third angle of a triangle with angles 21° and 10° = ____°
- Complement of 23° = ____°
- Complement of 77° = ____°
- Supplement of 49° = ____°
- Complement of 78° = ____°
- Supplement of 113° = ____°
- Third angle of a triangle with angles 74° and 69° = ____°
- Supplement of 67° = ____°
- Supplement of 178° = ____°
- Supplement of 123° = ____°
- Complement of 29° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 76° and 37° = ____°
- Complement of 65° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 64° and 11° = ____°
- Third angle of a triangle with angles 40° and 29° = ____°
- Third angle of a triangle with angles 46° and 44° = ____°