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 55° and 71° = ____°
- Complement of 26° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 11° and 123° = ____°
- Supplement of 36° = ____°
- Third angle of a triangle with angles 33° and 89° = ____°
- Supplement of 146° = ____°
- Supplement of 15° = ____°
- Complement of 81° = ____°
- Complement of 13° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 18° and 32° = ____°
- Supplement of 139° = ____°
- Complement of 20° = ____°
- Complement of 74° = ____°
- Complement of 11° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 11° and 134° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 23° and 94° = ____°