Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Complement of 60° = ____°
- Third angle of a triangle with angles 65° and 78° = ____°
- Third angle of a triangle with angles 18° and 140° = ____°
- Third angle of a triangle with angles 39° and 71° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 15° and 92° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 10° and 50° = ____°
- Third angle of a triangle with angles 18° and 72° = ____°
- Supplement of 50° = ____°
- Third angle of a triangle with angles 72° and 43° = ____°
- Complement of 76° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 27° and 122° = ____°
- Complement of 58° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 77° and 51° = ____°
- Third angle of a triangle with angles 56° and 74° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 14° and 133° = ____°