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 40° and 21° = ____°
- Complement of 45° = ____°
- Complement of 84° = ____°
- Complement of 85° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 11° and 146° = ____°
- Complement of 25° = ____°
- Supplement of 52° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 20° and 23° = ____°
- Complement of 50° = ____°
- Supplement of 23° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 68° and 17° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 77° and 12° = ____°
- Supplement of 166° = ____°
- Complement of 21° = ____°
- Supplement of 125° = ____°
- Supplement of 7° = ____°