| Parallelograms |
| Diamond shapes |
| Diamonds, maybe |
| Geometry figures |
| Geometric figures |
| Geometric diamonds |
| Diamondlike shapes |
| Four-sided figures |
| Geometer's diamonds |
| Some parallelograms |
| Diamonds, geometrically |
| Equilateral quadrilaterals |
| Equilateral parallelograms |
| Diamonds, in plane geometry |
| Parallelograms with four equal sides |