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 31° and 77° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 21° and 142° = ____°
- Supplement of 160° = ____°
- Supplement of 150° = ____°
- Supplement of 14° = ____°
- Supplement of 168° = ____°
- Supplement of 87° = ____°
- Third angle of a triangle with angles 10° and 90° = ____°
- Supplement of 144° = ____°
- Supplement of 179° = ____°
- Supplement of 96° = ____°
- Complement of 83° = ____°
- Complement of 75° = ____°
- Complement of 17° = ____°
- Complement of 25° = ____°
- Supplement of 167° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 53° and 86° = ____°
- Complement of 88° = ____°