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 31° and 15° = ____°
- Third angle of a triangle with angles 21° and 98° = ____°
- Supplement of 111° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 39° and 41° = ____°
- Complement of 7° = ____°
- Supplement of 105° = ____°
- Third angle of a triangle with angles 25° and 106° = ____°
- Complement of 43° = ____°
- Supplement of 78° = ____°
- Supplement of 66° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 71° and 82° = ____°
- Supplement of 77° = ____°
- Supplement of 43° = ____°
- Complement of 50° = ____°
- Supplement of 51° = ____°
- Third angle of a triangle with angles 80° and 49° = ____°
- Complement of 27° = ____°
- Supplement of 95° = ____°