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 51° and 38° = ____°
- Supplement of 54° = ____°
- Supplement of 34° = ____°
- Third angle of a triangle with angles 22° and 68° = ____°
- Complement of 42° = ____°
- Complement of 73° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 70° and 50° = ____°
- Complement of 53° = ____°
- Third angle of a triangle with angles 23° and 81° = ____°
- Supplement of 126° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 15° and 32° = ____°
- Supplement of 168° = ____°
- Complement of 29° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 80° and 38° = ____°
- Third angle of a triangle with angles 54° and 38° = ____°
- Third angle of a triangle with angles 68° and 33° = ____°
- Third angle of a triangle with angles 16° and 151° = ____°