A glide reflection involves three reflections, which can be rewritten as a translation and a rotation.
A reflection involves flipping the figure in a line.
The new geometric figure is the image.
The original geometric figure is the pre-image.
A rotation involves moving the figure around a point.
A property not reserved under a line reflection is? Orientation
A translation is performed by sliding a point, line or shape into a new position without turning it or flipping it over.
Which type of isometry is the equivalent of two reflections in intersecting lines? Rotation.