| Answer | Crossword Clue |
|---|---|
| trapezohedrons | A solid figure whose faces are trapeziums or trapezoids |
| trapezohedron | A solid figure whose faces are trapeziums or trapezoids |
| rhombohedrons | A solid figure whose faces are six equal rhombuses |
| rhombohedra | A solid figure whose faces are six equal rhombuses |
| rhombohedron | A solid figure whose faces are six equal rhombuses |
| prisms | A solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms |
