<h3>Solution:</h3>
A line of symmetry is a figure that can be <u>divided</u> in 2 equal parts.
- The first figure has 1 line of symmetry since it can be <u>divided</u> into 2 equal parts horizontally. (According to image)
- The second figure has 1 line of symmetry since it can be <u>divided</u> into 2 equal parts. (According to image)