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 23° and 128° = ____°
- Third angle of a triangle with angles 50° and 90° = ____°
- Complement of 84° = ____°
- Complement of 37° = ____°
- Supplement of 66° = ____°
- Complement of 65° = ____°
- Complement of 50° = ____°
- Supplement of 37° = ____°
- Complement of 26° = ____°
- Supplement of 8° = ____°
- Third angle of a triangle with angles 21° and 73° = ____°
- Complement of 18° = ____°
- Supplement of 120° = ____°
- Third angle of a triangle with angles 28° and 74° = ____°
- Third angle of a triangle with angles 11° and 41° = ____°
- Third angle of a triangle with angles 77° and 54° = ____°
- Supplement of 152° = ____°
- Complement of 71° = ____°
- Supplement of 13° = ____°
- Complement of 31° = ____°