Which combination of figures are similar and why?

(1 point)
• Figure 2 and Figure 3; the figures are both vertical.
• Figure 1 and Figure 3; one figure is larger than the other.
• Figure 1, Figure 2, and Figure 3; all figures are rectangles.
Figure 1 and Figure 2; the side lengths are proportional and corresponding
angles are equal.

The combination of figures that are similar is Figure 1 and Figure 2. This is because the side lengths are proportional, meaning that if you were to divide the length of one side of Figure 1 by the corresponding side length of Figure 2, you would get the same ratio for all sides. Additionally, the corresponding angles in Figure 1 and Figure 2 are equal. Similar figures have proportional side lengths and equal corresponding angles.