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 63° and 90° = ____°
- Third angle of a triangle with angles 31° and 40° = ____°
- Third angle of a triangle with angles 69° and 15° = ____°
- Supplement of 74° = ____°
- Supplement of 37° = ____°
- Third angle of a triangle with angles 38° and 66° = ____°
- Third angle of a triangle with angles 57° and 75° = ____°
- Third angle of a triangle with angles 59° and 64° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 23° and 146° = ____°
- Third angle of a triangle with angles 11° and 153° = ____°
- Complement of 56° = ____°
- Complement of 1° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 15° and 87° = ____°
- Third angle of a triangle with angles 43° and 24° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 49° and 61° = ____°
- Supplement of 51° = ____°
- Complement of 5° = ____°