[스마트수학] 터치로 배우는 점대칭 도형

Was configured to study the nature of symmetric point-symmetrical shape in the center of the process to share with friends freely in creating the figure.

The key feature.

- You can take a free student center of symmetry.
- Rotate the focus to the center of symmetry is taken shape student. In other words, the shape of retailor was rotated at the center of symmetry differs.
- You can see a point-symmetrical shapes make your own.
- You can get your friends to create a QR code for the shape of the shape of his information or tell a friend.
- The shape information is accumulated. Will disappear in the next periods. You can delete the stored large shapes.
- You can find a point-symmetrical shape of the character.