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 12° and 17° = ____°
- Complement of 49° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 69° and 51° = ____°
- Supplement of 36° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 39° and 21° = ____°
- Supplement of 42° = ____°
- Supplement of 63° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 71° and 70° = ____°
- Supplement of 156° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 47° and 21° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 73° and 76° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 68° and 11° = ____°
- Supplement of 39° = ____°
- Complement of 12° = ____°