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 28° and 88° = ____°
- Supplement of 87° = ____°
- Complement of 31° = ____°
- Supplement of 135° = ____°
- Supplement of 174° = ____°
- Third angle of a triangle with angles 57° and 90° = ____°
- Third angle of a triangle with angles 77° and 41° = ____°
- Complement of 86° = ____°
- Supplement of 177° = ____°
- Complement of 68° = ____°
- Complement of 55° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 35° and 31° = ____°
- Supplement of 1° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 34° and 87° = ____°
- Supplement of 77° = ____°
- Supplement of 162° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 78° and 54° = ____°