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 42° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 32° and 127° = ____°
- Complement of 25° = ____°
- Supplement of 7° = ____°
- Third angle of a triangle with angles 20° and 61° = ____°
- Supplement of 44° = ____°
- Third angle of a triangle with angles 11° and 22° = ____°
- Third angle of a triangle with angles 18° and 95° = ____°
- Third angle of a triangle with angles 10° and 149° = ____°
- Supplement of 148° = ____°
- Complement of 40° = ____°
- Complement of 70° = ____°
- Supplement of 152° = ____°
- Third angle of a triangle with angles 31° and 63° = ____°
- Third angle of a triangle with angles 30° and 137° = ____°
- Supplement of 69° = ____°
- Supplement of 89° = ____°
- Complement of 16° = ____°
- Complement of 79° = ____°