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 27° and 78° = ____°
- Complement of 27° = ____°
- Complement of 79° = ____°
- Supplement of 6° = ____°
- Third angle of a triangle with angles 47° and 39° = ____°
- Supplement of 112° = ____°
- Supplement of 174° = ____°
- Third angle of a triangle with angles 47° and 115° = ____°
- Supplement of 43° = ____°
- Supplement of 143° = ____°
- Third angle of a triangle with angles 31° and 67° = ____°
- Third angle of a triangle with angles 72° and 16° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 28° and 41° = ____°
- Third angle of a triangle with angles 56° and 81° = ____°
- Third angle of a triangle with angles 48° and 22° = ____°
- Complement of 70° = ____°
- Complement of 71° = ____°
- Complement of 67° = ____°
- Complement of 20° = ____°