Ângulos Planilha
Nome: ____________________Data: ____________
Instruções: Medir ângulos, classificar ângulos agudos, retos e obtusos e resolver quebra-cabeças de ângulos.
20 problemas
- Complement of 45° = ____°
- Third angle of a triangle with angles 61° and 32° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 57° and 78° = ____°
- Third angle of a triangle with angles 24° and 140° = ____°
- Complement of 11° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 53° and 55° = ____°
- Third angle of a triangle with angles 20° and 44° = ____°
- Supplement of 70° = ____°
- Complement of 48° = ____°
- Complement of 38° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 12° and 81° = ____°
- Supplement of 147° = ____°
- Supplement of 84° = ____°
- Third angle of a triangle with angles 72° and 22° = ____°
- Third angle of a triangle with angles 29° and 10° = ____°
- Third angle of a triangle with angles 51° and 61° = ____°
- Complement of 61° = ____°