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 46° and 100° = ____°
- Third angle of a triangle with angles 61° and 73° = ____°
- Third angle of a triangle with angles 51° and 102° = ____°
- Third angle of a triangle with angles 58° and 69° = ____°
- Complement of 75° = ____°
- Complement of 71° = ____°
- Complement of 76° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 65° and 79° = ____°
- Third angle of a triangle with angles 54° and 21° = ____°
- Third angle of a triangle with angles 44° and 124° = ____°
- Complement of 11° = ____°
- Complement of 2° = ____°
- Supplement of 119° = ____°
- Third angle of a triangle with angles 64° and 20° = ____°
- Third angle of a triangle with angles 37° and 131° = ____°
- Third angle of a triangle with angles 36° and 121° = ____°
- Supplement of 159° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 60° and 40° = ____°