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 25° and 20° = ____°
- Complement of 30° = ____°
- Supplement of 151° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 61° and 21° = ____°
- Supplement of 42° = ____°
- Supplement of 160° = ____°
- Supplement of 63° = ____°
- Third angle of a triangle with angles 68° and 31° = ____°
- Supplement of 106° = ____°
- Complement of 16° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 72° and 12° = ____°
- Third angle of a triangle with angles 67° and 57° = ____°
- Third angle of a triangle with angles 34° and 45° = ____°
- Third angle of a triangle with angles 17° and 101° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 55° and 30° = ____°
- Complement of 76° = ____°
- Supplement of 163° = ____°