Final answer:
Dilations of polygons using a scale factor not equal to 1 differ from translations, reflections, or rotations of polygons in several ways.
Step-by-step explanation:
Dilations of polygons using a scale factor not equal to 1 differ from translations, reflections, or rotations of polygons in several ways.
1. Change in size: Dilations change the size of a polygon by either enlarging or shrinking it, while translations, reflections, and rotations do not affect the size of the polygon.
2. Change in shape: Dilations preserve the shape of a polygon, meaning that the angles and side lengths remain proportional, but translations, reflections, and rotations can alter the shape of a polygon.
3. Fixed center: Dilations are performed with respect to a fixed center, whereas translations have a fixed direction, reflections occur over a line of symmetry, and rotations are performed around a fixed point.