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 18° = ____°
- Third angle of a triangle with angles 11° and 70° = ____°
- Third angle of a triangle with angles 56° and 43° = ____°
- Supplement of 13° = ____°
- Third angle of a triangle with angles 43° and 20° = ____°
- Third angle of a triangle with angles 52° and 59° = ____°
- Complement of 12° = ____°
- Complement of 76° = ____°
- Third angle of a triangle with angles 67° and 80° = ____°
- Complement of 63° = ____°
- Complement of 51° = ____°
- Complement of 21° = ____°
- Supplement of 75° = ____°
- Complement of 16° = ____°
- Supplement of 73° = ____°
- Supplement of 84° = ____°
- Supplement of 103° = ____°
- Complement of 28° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 17° and 140° = ____°