| Answer | Crossword Clue |
|---|---|
| trilaterals | TRILATERAL, a figure with three sides |
| trilateral | having three sides / a figure with three sides |
| triangles | A plane figure with three straight sides and three angles |
| triangle | A plane figure with three straight sides and three angles |
| polygon | A plane figure with at least three straight sides and angles, and typically five or more |
| polygons | A plane figure with at least three straight sides and angles, and typically five or more |
| SCALENETRIANGLE | Figure with three unequal sides |
