Question

Which method can be used to verify if a shape has reflection symmetry?

Options

• Rotating the shape 360 degrees

• Folding the paper along a line to see if both halves match

• Measuring all sides of the shape

• Counting the number of vertices

Answer 1

Folding the paper along a line to see if both halves match

Explanation:

The fold test is a practical method where if you fold the paper along the suspected line of symmetry and both halves match perfectly, the shape has reflection symmetry.