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 19° and 43° = ____°
- Third angle of a triangle with angles 18° and 11° = ____°
- Third angle of a triangle with angles 58° and 86° = ____°
- Complement of 54° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 11° and 110° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 31° and 125° = ____°
- Supplement of 34° = ____°
- Complement of 42° = ____°
- Complement of 55° = ____°
- Complement of 38° = ____°
- Complement of 78° = ____°
- Supplement of 95° = ____°
- Complement of 57° = ____°
- Complement of 53° = ____°
- Supplement of 19° = ____°
- Complement of 5° = ____°
- Supplement of 117° = ____°
- Third angle of a triangle with angles 50° and 99° = ____°