Question

Refer to the polygon in the diagram. Identify a line of reflection that flips the polygon onto itself.
(1 point)
• х = n
"= -т
• y = -r
Oy =0

Answer 1

To identify a line of reflection that would flip a polygon onto itself, we need to consider the symmetry of the polygon.

1. **x = n** represents a vertical line at \( x = n \).
2. **y = -t** represents a horizontal line at \( y = -t \).
3. **y = -r** represents a horizontal line at \( y = -r \).
4. **Oy =0** represents the x-axis (which is the line \( y = 0 \)).

Without seeing the actual diagram of the polygon, a common line of reflection for many polygons (like rectangles, squares, or regular polygons) is the x-axis (Oy = 0), especially if the polygon is symmetric about the x-axis.

If you can provide additional information about the symmetry of the polygon or its vertices, I would be able to confirm the best line of reflection. In many cases, the x-axis tends to be a good choice if the polygon is symmetrical around it.