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 60° and 64° = ____°
- Third angle of a triangle with angles 21° and 14° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 64° and 81° = ____°
- Third angle of a triangle with angles 21° and 90° = ____°
- Supplement of 128° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 22° and 138° = ____°
- Supplement of 75° = ____°
- Complement of 23° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 66° and 81° = ____°
- Third angle of a triangle with angles 15° and 67° = ____°
- Third angle of a triangle with angles 10° and 115° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 58° and 88° = ____°
- Third angle of a triangle with angles 36° and 39° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 66° and 104° = ____°
- Complement of 43° = ____°