Question

1. other than translation, what transformation is used to create this frieze pattern? horizontal reflection vertical reflection 180° rotation glide reflection

Explanation:

• A glide reflection is a combination of a translation (sliding) and a reflection.
• In the given frieze pattern, we can observe that each figure is not just translated. There is a reflection (flip) involved along with the translation.
• A horizontal reflection would flip over a horizontal line, a vertical reflection over a vertical line, and a \(180^{\circ}\) rotation would turn the figure \(180^{\circ}\) around a point. But the pattern here shows the combination of slide and flip which is characteristic of glide reflection.

Answer:

glide reflection