Angoli Worksheet
Nome: ____________________Date: ____________
Instructions: Misurare gli angoli, classificare acuti, retti e ottusi e risolvere enigmi sugli angoli.
20 problems
- Complement of 39° = ____°
- Complement of 17° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 31° and 91° = ____°
- Third angle of a triangle with angles 25° and 136° = ____°
- Third angle of a triangle with angles 54° and 20° = ____°
- Third angle of a triangle with angles 59° and 47° = ____°
- Third angle of a triangle with angles 21° and 49° = ____°
- Supplement of 78° = ____°
- Supplement of 26° = ____°
- Supplement of 25° = ____°
- Supplement of 142° = ____°
- Supplement of 92° = ____°
- Complement of 22° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 29° and 61° = ____°
- Third angle of a triangle with angles 53° and 10° = ____°
- Third angle of a triangle with angles 59° and 25° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 18° and 14° = ____°