Final answer:
To match the polygons formed by sets of points with their perimeters, we determine the polygons closest in perimeter to the given values.
Step-by-step explanation:
To match the polygons formed by sets of points with their perimeters, we need to find the polygons that have perimeters closest to the given values. Here are the matches:
- A polygon with a perimeter of 38 units is matched with a polygon that has a perimeter of approximately 19.24 units.
- A polygon with a perimeter of 25.4 units is matched with a polygon that has a perimeter of approximately 19.24 units.
- A polygon with a perimeter of 19.24 units is matched with itself, as it is already present in the given choices.
- A polygon with a perimeter of 50 units is matched with a polygon that has a perimeter of approximately 25.4 units.