| Answer | Crossword Clue |
|---|---|
| OBLONG | Four-sided figure |
| RHOMBUS | Four-sided figure |
| RECTANGLE | Four-sided figure |
| RHOMB | Four-sided figure |
| QUAD | Four-sided figure, for short |
| RHOMB | Oblique-angled, four-sided figure |
| TRAPEZOID | Four-sided figure with two parallel sides. |
