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 70° and 78° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 51° and 105° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 51° and 17° = ____°
- Third angle of a triangle with angles 51° and 75° = ____°
- Supplement of 158° = ____°
- Complement of 73° = ____°
- Complement of 42° = ____°
- Supplement of 165° = ____°
- Third angle of a triangle with angles 78° and 24° = ____°
- Third angle of a triangle with angles 42° and 11° = ____°
- Complement of 78° = ____°
- Supplement of 129° = ____°
- Third angle of a triangle with angles 55° and 72° = ____°
- Third angle of a triangle with angles 53° and 30° = ____°
- Supplement of 99° = ____°
- Supplement of 47° = ____°
- Supplement of 1° = ____°
- Third angle of a triangle with angles 73° and 47° = ____°