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 13° and 72° = ____°
- Third angle of a triangle with angles 31° and 133° = ____°
- Third angle of a triangle with angles 16° and 135° = ____°
- Supplement of 43° = ____°
- Supplement of 7° = ____°
- Third angle of a triangle with angles 77° and 72° = ____°
- Complement of 36° = ____°
- Supplement of 165° = ____°
- Complement of 73° = ____°
- Supplement of 21° = ____°
- Supplement of 39° = ____°
- Complement of 58° = ____°
- Supplement of 143° = ____°
- Complement of 59° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 41° and 20° = ____°
- Third angle of a triangle with angles 40° and 30° = ____°
- Complement of 32° = ____°
- Complement of 10° = ____°
- Complement of 61° = ____°