Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Third angle of a triangle with angles 18° and 130° = ____°
- Third angle of a triangle with angles 74° and 90° = ____°
- Supplement of 31° = ____°
- Supplement of 165° = ____°
- Complement of 38° = ____°
- Complement of 19° = ____°
- Supplement of 88° = ____°
- Complement of 47° = ____°
- Complement of 35° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 16° and 115° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 50° and 111° = ____°
- Third angle of a triangle with angles 31° and 120° = ____°
- Third angle of a triangle with angles 65° and 58° = ____°
- Complement of 28° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 78° and 10° = ____°
- Third angle of a triangle with angles 54° and 66° = ____°
- Third angle of a triangle with angles 70° and 60° = ____°