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 43° and 53° = ____°
- Third angle of a triangle with angles 39° and 126° = ____°
- Supplement of 171° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 28° and 135° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 24° and 21° = ____°
- Supplement of 65° = ____°
- Supplement of 129° = ____°
- Supplement of 16° = ____°
- Complement of 25° = ____°
- Supplement of 157° = ____°
- Supplement of 91° = ____°
- Supplement of 153° = ____°
- Supplement of 148° = ____°
- Complement of 89° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 20° and 92° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 43° and 103° = ____°