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 21° and 115° = ____°
- Supplement of 35° = ____°
- Complement of 87° = ____°
- Supplement of 25° = ____°
- Supplement of 143° = ____°
- Complement of 74° = ____°
- Complement of 23° = ____°
- Supplement of 122° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 10° and 151° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 47° and 109° = ____°
- Supplement of 177° = ____°
- Supplement of 169° = ____°
- Complement of 46° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 50° and 88° = ____°
- Supplement of 80° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 66° and 75° = ____°