Timeline for A confusing proof of orthocentric triangle
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| S Aug 12 at 13:52 | review | First answers | |||
| Aug 12 at 13:56 | |||||
| S Aug 12 at 13:52 | history | answered | Nicola Rosso | CC BY-SA 4.0 |