A composition of reflections across two parallel lines is a __________?
Rotation
Translation
A composition of reflections across two INTERSECTING lines is a _________?
Glide Reflection
Reflection
A glide reflection is?
A reflection across the x axis, and then a rotation.
A composition of a translation, then a reflection across a line parallel to the direction of translation.
A composition of a translation, then a reflection across the y axis.
A composition of a rotation, then a reflection across the x axis.
A translation or rotation is a composition of how many reflections?
One
Five
Two
Three
In a plane, one of two congruent figures can be mapped onto the other by a composition of at most FIVE reflections.
Isometries that have different orientations are? (select all that apply)
Reflections
Glide Reflections
Isometries that have the same orientation are? (select all that apply)
Rotations
Translations
