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 118° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 21° and 57° = ____°
- Supplement of 82° = ____°
- Complement of 48° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 24° and 135° = ____°
- Supplement of 64° = ____°
- Third angle of a triangle with angles 51° and 11° = ____°
- Complement of 54° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 71° and 68° = ____°
- Supplement of 12° = ____°
- Supplement of 96° = ____°
- Supplement of 141° = ____°
- Complement of 55° = ____°
- Complement of 87° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 32° and 19° = ____°
- Supplement of 81° = ____°