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 24° and 14° = ____°
- Complement of 18° = ____°
- Supplement of 147° = ____°
- Third angle of a triangle with angles 39° and 20° = ____°
- Complement of 29° = ____°
- Supplement of 63° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 12° and 75° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 12° and 91° = ____°
- Complement of 45° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 56° and 85° = ____°
- Third angle of a triangle with angles 48° and 26° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 64° and 88° = ____°
- Third angle of a triangle with angles 25° and 97° = ____°
- Third angle of a triangle with angles 41° and 43° = ____°
- Complement of 76° = ____°
- Third angle of a triangle with angles 27° and 23° = ____°