| 1. | Its symmetry group is a frieze group generated by a single glide reflection.
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| 2. | The symmetry operation between sequential vertices is glide reflection.
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| 3. | The isometry group generated by just a glide reflection is an infinite cyclic group.
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| 4. | A glide reflection line parallel to a true reflection line already implies this situation.
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| 5. | Glide reflections are given with dashed lines.
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| 6. | The transverse articulation ( division ) of the Proarticulata body into "'gliding reflection.
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| 7. | A glide reflection can be seen as a limiting rotoreflection, where the rotation becomes a translation.
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| 8. | In 2-dimensions they repeat as glide reflections, as screw axis in 3-dimensions.
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| 9. | Isometries requiring an odd number of mirrors reflection and glide reflection always reverse left and right.
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| 10. | Some sea pens exhibit glide reflection symmetry, which is rare among non-extinct animals ( see ).
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