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 75° and 44° = ____°
- Complement of 12° = ____°
- Complement of 44° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 50° and 35° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 44° and 53° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 13° and 136° = ____°
- Supplement of 55° = ____°
- Complement of 18° = ____°
- Complement of 38° = ____°
- Complement of 64° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 65° and 63° = ____°
- Complement of 17° = ____°
- Complement of 51° = ____°
- Supplement of 48° = ____°
- Third angle of a triangle with angles 45° and 13° = ____°
- Third angle of a triangle with angles 58° and 78° = ____°