Answer:
The given statement is true.
Step-by-step explanation:
When a line of symmetry divides an image, it splits the image into two congruent parts - Yes this is true.
We can easily find the line if symmetry by folding the shape. If the folded part lies exactly on the shape with each edge on matching edge, then that folded line is the line of symmetry. Basically, a line of symmetry divides a figure or shape in two equal halves, that are mirror image of each other.
Therefore, the given statement is true.