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 51° and 18° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 78° and 68° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 77° and 90° = ____°
- Complement of 78° = ____°
- Supplement of 163° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 63° and 57° = ____°
- Complement of 13° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 35° and 80° = ____°
- Third angle of a triangle with angles 51° and 54° = ____°
- Third angle of a triangle with angles 77° and 60° = ____°
- Third angle of a triangle with angles 54° and 54° = ____°
- Supplement of 68° = ____°
- Third angle of a triangle with angles 49° and 120° = ____°
- Third angle of a triangle with angles 31° and 67° = ____°
- Supplement of 121° = ____°
- Supplement of 98° = ____°