NONAGON
| Date | Clue |
|---|---|
| 2025-12-22 | Nine-sided figure |
| 2018-05-27 | Shape of every Baha'i temple |
| 2000-01-30 | A regular one has internal angles of 140 degrees |
| 1999-09-15 | Odd-shaped figure |
| 1995-06-08 | Nine-sider |
| 1993-12-16 | Defective stop sign? |
| Date | Clue |
|---|---|
| 2025-12-22 | Nine-sided figure |
| 2018-05-27 | Shape of every Baha'i temple |
| 2000-01-30 | A regular one has internal angles of 140 degrees |
| 1999-09-15 | Odd-shaped figure |
| 1995-06-08 | Nine-sider |
| 1993-12-16 | Defective stop sign? |