| Answer | Crossword Clue |
|---|---|
| OCTA | Prefix with "gon" |
| HEXA | Prefix with -gon |
| OCTA | Prefix with -gon |
| ISO | Prefix with -gon |
| NONA | Prefix with -gon |
| PENTA | Prefix with -gon |
| DECA | Prefix with -gon |
| ISO | Prefix with -gon or -metric |
| OCTA | Prefix with -gon or -hedron |
| OCTA | Prefix with "gon" or "hedron" |
| TETRA | Prefix for gon or hedron. |
| POLY | Prefix for gon or glot. |
| PENTA | Prefix for teuch or gon |
