Question

2 which best describes the sequence of translations and reflections to go from the solid pre - image to the dashed image. a reflect triangle abc across a vertical line and the translate it down. b reflect triangle abc across a horizontal line then translate it up. c reflect triangle abc across a vertical line then translate it up. d reflect triangle abc across a horizontal line and then translate it down.

Explanation:

Step1: Observe orientation change

We can see that the orientation of the triangle flips horizontally, which means it is reflected across a vertical line.

Step2: Observe vertical position change

The dashed - image is below the solid - image, so it is translated down.

Answer:

A. Reflect triangle ABC across a vertical line and then translate it down.