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 39° and 19° = ____°
- Third angle of a triangle with angles 50° and 115° = ____°
- Third angle of a triangle with angles 10° and 64° = ____°
- Complement of 58° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 17° and 68° = ____°
- Supplement of 42° = ____°
- Complement of 85° = ____°
- Complement of 60° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 27° and 123° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 22° and 10° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 61° and 71° = ____°
- Complement of 70° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 70° and 21° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 51° and 18° = ____°