| : | https://min7014.github.io/2023/2023053001.pdf | |
| 자료영상(YouTube) | : | https://youtu.be/7fwNakOfkg8 |
| Geogebra Tube | : | https://www.geogebra.org/m/euaz3sj4 |
| 고유번호 | : | math20230530001 |
| 수정날짜 | : | 20230530 |
| 제작날짜 | : | 20180306 |
| 고유주소 | : | https://min7014.github.io/math20230530001.html |