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 21° and 18° = ____°
- Third angle of a triangle with angles 23° and 46° = ____°
- Supplement of 175° = ____°
- Supplement of 87° = ____°
- Supplement of 104° = ____°
- Complement of 74° = ____°
- Supplement of 2° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 14° and 35° = ____°
- Supplement of 170° = ____°
- Complement of 40° = ____°
- Complement of 51° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 14° and 152° = ____°
- Supplement of 66° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 73° and 53° = ____°
- Supplement of 119° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 11° and 51° = ____°