メインコンテンツ | サブコンテンツ | ||||
---|---|---|---|---|---|

w_see00 | The concept of "What can you see?"
| ||||

w_see01 | Track of circumcenter
| Problem | Example from some students | ||

w_see02 | Track of perpendicular bisector
| Problem | Example from students | Similar problem (1) | Similar problem (2) |

w_see03 | What will appear?
| 問題 | |||

w_see04 | Bisector of corner
| On the circle | On the line | ||

w_see05 | Simson's line
| P is on the circle | A line moves | Track of the line |