Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Complement of 31° = ____°
- Complement of 80° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 79° and 32° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 30° and 64° = ____°
- Third angle of a triangle with angles 37° and 55° = ____°
- Third angle of a triangle with angles 66° and 21° = ____°
- Complement of 40° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 33° and 73° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 28° and 90° = ____°
- Complement of 18° = ____°
- Supplement of 47° = ____°
- Supplement of 19° = ____°
- Supplement of 123° = ____°
- Complement of 48° = ____°
- Supplement of 17° = ____°
- Supplement of 135° = ____°