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 55° and 20° = ____°
- Third angle of a triangle with angles 70° and 90° = ____°
- Third angle of a triangle with angles 32° and 121° = ____°
- Complement of 25° = ____°
- Complement of 67° = ____°
- Supplement of 158° = ____°
- Complement of 83° = ____°
- Supplement of 110° = ____°
- Complement of 45° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 32° and 110° = ____°
- Third angle of a triangle with angles 43° and 89° = ____°
- Third angle of a triangle with angles 17° and 72° = ____°
- Complement of 63° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 47° and 21° = ____°
- Third angle of a triangle with angles 23° and 93° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 48° and 41° = ____°
- Complement of 42° = ____°