Final answer:
When a polygon is translated, the side lengths and area remain the same, but the coordinates of the vertices change.
Step-by-step explanation:
When a polygon is translated, the side lengths remain the same. Translation is a transformation that moves every point of the polygon the same distance in the same direction, without changing its shape or size. Since translation does not affect the size or shape, the area of the polygon also remains the same.
However, the coordinates of the vertices change after translation. Each vertex is shifted by the same amount in the same direction as the translation. The distances and angles between the vertices remain the same, but the actual coordinates and position of the vertices are different.
Learn more about properties of translated polygons