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 11° and 62° = ____°
- Third angle of a triangle with angles 77° and 45° = ____°
- Third angle of a triangle with angles 67° and 74° = ____°
- Supplement of 9° = ____°
- Supplement of 16° = ____°
- Third angle of a triangle with angles 13° and 113° = ____°
- Complement of 86° = ____°
- Supplement of 47° = ____°
- Supplement of 158° = ____°
- Complement of 12° = ____°
- Supplement of 121° = ____°
- Complement of 21° = ____°
- Supplement of 165° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 54° and 23° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 16° and 27° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 78° and 15° = ____°
- Third angle of a triangle with angles 53° and 89° = ____°