Today, students learned that figures can have zero, one, or multiple lines of symmetry. How do you know if a figure has a line of symmetry?. If you can draw a line in a figure and....
1. the line of symmetry divides a figure into two congruent parts.
2. when the figure is folded along its line of symmetry, the parts match exactly.
1. the line of symmetry divides a figure into two congruent parts.
2. when the figure is folded along its line of symmetry, the parts match exactly.