Question

this drawing is an example of a ______.
options: translation, octagon, rotation, reflection

Explanation:

The drawing has two identical shapes that are mirror images of each other across the vertical line at x=4. This matches the definition of a reflection, where a shape is flipped over a line of symmetry. Translation involves sliding a shape, rotation involves turning it, and an octagon is an 8-sided polygon, none of which describe this figure.

Answer:

D. reflection