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 50° and 84° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 40° and 122° = ____°
- Complement of 45° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 51° and 85° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 74° and 53° = ____°
- Third angle of a triangle with angles 63° and 26° = ____°
- Supplement of 176° = ____°
- Third angle of a triangle with angles 21° and 41° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 78° and 91° = ____°
- Third angle of a triangle with angles 52° and 68° = ____°
- Third angle of a triangle with angles 21° and 121° = ____°
- Supplement of 73° = ____°
- Third angle of a triangle with angles 60° and 88° = ____°
- Third angle of a triangle with angles 15° and 53° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 18° and 81° = ____°