Mathematics
Grade9
Easy
Question
A translation followed by a reflection can be performed one after the other is called ______
- Translation
- Reflection
- Glide translation
- Glide reflection
Hint:
In 2-dimensional geometry, a glide reflection (or transflection) is a symmetry operation that consists of a reflection over a line and then translation along that line, combined into a single operation .
The correct answer is: Glide reflection
A translation followed by a reflection can be performed one after the other to produce a glide reflection.
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