Question

what does the word translation mean in math?
to change an objects by sliding it
to change an object by turning it
to change an object by flipping it

Explanation:

In mathematics, a translation is a type of rigid transformation where an object is moved (slid) from one position to another without rotating, flipping, or changing its size. Turning an object refers to rotation, and flipping refers to reflection.

Answer:

A. To change an objects by sliding it