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 12° and 158° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 67° and 85° = ____°
- Supplement of 133° = ____°
- Complement of 40° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 20° and 33° = ____°
- Third angle of a triangle with angles 72° and 88° = ____°
- Supplement of 172° = ____°
- Third angle of a triangle with angles 13° and 138° = ____°
- Third angle of a triangle with angles 24° and 135° = ____°
- Third angle of a triangle with angles 22° and 118° = ____°
- Third angle of a triangle with angles 11° and 141° = ____°
- Third angle of a triangle with angles 45° and 75° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 37° and 44° = ____°
- Third angle of a triangle with angles 17° and 128° = ____°
- Third angle of a triangle with angles 36° and 40° = ____°
- Complement of 57° = ____°
- Complement of 31° = ____°