Question

Complete the figure such that the resulting figure has exactly two lines along which it can be divided into equal halves.

Answer 1

Consider the horizontal and the vertical dotted lines.
First, reconstruct the figure so that the resulting figure can be divided into equal mirror halves along the horizontal dotted line.
Now, reconstruct the figure obtained so that the new one would be symmetric along the vertical line.

Thus, the required figure is as given below.