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 61° and 24° = ____°
- Third angle of a triangle with angles 22° and 13° = ____°
- Third angle of a triangle with angles 46° and 81° = ____°
- Complement of 60° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 75° and 28° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 51° and 78° = ____°
- Complement of 81° = ____°
- Supplement of 78° = ____°
- Complement of 20° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 80° and 87° = ____°
- Complement of 62° = ____°
- Complement of 13° = ____°
- Complement of 47° = ____°
- Complement of 64° = ____°
- Complement of 68° = ____°
- Supplement of 154° = ____°
- Complement of 78° = ____°