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 45° and 50° = ____°
- Third angle of a triangle with angles 69° and 36° = ____°
- Third angle of a triangle with angles 61° and 73° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 60° and 77° = ____°
- Complement of 20° = ____°
- Supplement of 114° = ____°
- Third angle of a triangle with angles 55° and 36° = ____°
- Third angle of a triangle with angles 66° and 65° = ____°
- Supplement of 87° = ____°
- Supplement of 104° = ____°
- Complement of 38° = ____°
- Supplement of 72° = ____°
- Complement of 87° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 25° and 110° = ____°
- Complement of 76° = ____°
- Third angle of a triangle with angles 49° and 92° = ____°
- Supplement of 48° = ____°
- Third angle of a triangle with angles 11° and 119° = ____°