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 33° and 20° = ____°
- Third angle of a triangle with angles 10° and 105° = ____°
- Complement of 40° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 49° and 74° = ____°
- Complement of 42° = ____°
- Complement of 39° = ____°
- Complement of 87° = ____°
- Complement of 5° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 42° and 33° = ____°
- Third angle of a triangle with angles 41° and 126° = ____°
- Complement of 56° = ____°
- Supplement of 26° = ____°
- Complement of 76° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 70° and 30° = ____°
- Third angle of a triangle with angles 30° and 31° = ____°
- Supplement of 178° = ____°
- Supplement of 130° = ____°