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 68° and 90° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 17° and 53° = ____°
- Third angle of a triangle with angles 71° and 49° = ____°
- Complement of 18° = ____°
- Supplement of 120° = ____°
- Supplement of 159° = ____°
- Supplement of 134° = ____°
- Third angle of a triangle with angles 27° and 112° = ____°
- Supplement of 16° = ____°
- Complement of 60° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 42° and 81° = ____°
- Complement of 76° = ____°
- Complement of 32° = ____°
- Supplement of 166° = ____°
- Complement of 49° = ____°
- Supplement of 54° = ____°
- Complement of 80° = ____°
- Complement of 62° = ____°