| Giver | Post | Date |
| Candidate2023 | Re: O is the center point of the circle in the figure | 12-Jan-2023 |
| KC15 | Re: O is the center point of the circle in the figure | 28-Aug-2022 |
| mbhalla11 | Re: O is the center point of the circle in the figure | 09-May-2022 |
| 2ndeh | Re: O is the center point of the circle in the figure | 31-Jan-2022 |
| rydercourtney1 | Re: O is the center point of the circle in the figure | 23-Nov-2020 |
| Carcass | Re: O is the center point of the circle in the figure | 26-Dec-2019 |