Final answer:
To make a scaled copy of a polygon using a scale factor of 1/2, you should divide each coordinate by 2.
Step-by-step explanation:
To make a scaled copy of a polygon using a scale factor of 1/2, you should divide each coordinate by 2.
For example, if the original polygon has coordinates (x1, y1), (x2, y2), (x3, y3), ..., the scaled copy would have coordinates (x1/2, y1/2), (x2/2, y2/2), (x3/2, y3/2), ...