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 55° and 88° = ____°
- Third angle of a triangle with angles 78° and 52° = ____°
- Third angle of a triangle with angles 43° and 47° = ____°
- Supplement of 90° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 35° and 19° = ____°
- Supplement of 73° = ____°
- Third angle of a triangle with angles 21° and 50° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 15° and 89° = ____°
- Supplement of 114° = ____°
- Third angle of a triangle with angles 49° and 57° = ____°
- Third angle of a triangle with angles 72° and 24° = ____°
- Supplement of 15° = ____°
- Supplement of 148° = ____°
- Complement of 63° = ____°
- Supplement of 63° = ____°
- Complement of 54° = ____°
- Supplement of 43° = ____°
- Supplement of 157° = ____°