Q:
# What is the definition of "translation" in geometry?

**A geometrical translation moves or slides a shape a fixed distance without rotating it, resizing it or performing any other sort of transformation to it.** Translations move every point within the shape the same distance and preserve the geometrical properties of the original shape.

Translations differ from reflections and rotations. In a reflection or rotation, the points of the shape are moved varying distances based upon the distance the original points were from a given line or point outside the shape. Translations preserve the orientation of the angles to one another. For this reason, a translation is considered a direct isometry or a type of transformation that preserves the length of all sides and the placement of the angles in relation to one another.

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