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 70° and 20° = ____°
- Complement of 5° = ____°
- Complement of 75° = ____°
- Complement of 3° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 67° and 58° = ____°
- Complement of 57° = ____°
- Complement of 50° = ____°
- Supplement of 142° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 64° and 90° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 31° and 57° = ____°
- Third angle of a triangle with angles 21° and 15° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 43° and 52° = ____°
- Complement of 55° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 67° and 82° = ____°
- Third angle of a triangle with angles 68° and 98° = ____°