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 20° and 84° = ____°
- Supplement of 107° = ____°
- Supplement of 46° = ____°
- Third angle of a triangle with angles 38° and 58° = ____°
- Complement of 84° = ____°
- Supplement of 7° = ____°
- Supplement of 24° = ____°
- Supplement of 64° = ____°
- Third angle of a triangle with angles 80° and 43° = ____°
- Third angle of a triangle with angles 53° and 63° = ____°
- Supplement of 38° = ____°
- Third angle of a triangle with angles 61° and 36° = ____°
- Complement of 31° = ____°
- Complement of 39° = ____°
- Complement of 56° = ____°
- Complement of 20° = ____°
- Complement of 77° = ____°
- Supplement of 138° = ____°
- Complement of 18° = ____°
- Complement of 19° = ____°