Question

the line over which a geometric shape is flipped during a reflection is called the __________. a transformation that involves sliding a shape to a new location without rotating or flipping it is known as a ________. a transformation that creates a mirror image of a shape across a specified line is called a ________. the new shape created after a transformation, such as a reflection or translation, is referred to as the __________.

Explanation:

First Question:

In geometric reflections, the line across which a shape is flipped is defined as the line of reflection. This is a fundamental concept in the study of transformations (specifically reflections) in geometry.

A translation is a type of transformation in geometry where a shape is moved (slid) from one position to another without any rotation or flipping. It preserves the shape's orientation, size, and shape, only changing its location.

A reflection is a geometric transformation that produces a mirror - image of a shape across a given line (the line of reflection). The resulting image is a mirror - like copy of the original shape with respect to that line.

Answer:

line of reflection

Second Question: