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 42° and 49° = ____°
- Third angle of a triangle with angles 58° and 83° = ____°
- Complement of 13° = ____°
- Supplement of 160° = ____°
- Complement of 72° = ____°
- Complement of 65° = ____°
- Supplement of 18° = ____°
- Supplement of 38° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 78° and 72° = ____°
- Complement of 17° = ____°
- Supplement of 123° = ____°
- Supplement of 171° = ____°
- Supplement of 167° = ____°
- Supplement of 134° = ____°
- Complement of 53° = ____°
- Third angle of a triangle with angles 75° and 25° = ____°
- Supplement of 16° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 21° and 52° = ____°