To describe a sequence of transformations that shows triangle ABC is congruent to triangle DEF, you can use the following descriptions:
- Reflect triangle ABC across line DE.
- Translate triangle A'B'C' (the individual distance depending on your specific diagram, for instance, 3) units right.
- Translate triangle A''B''C'' (the individual distance, for example, 2) units down.
So, the selections would look like this:
- Reflect triangle ABC across line DE.
- Translate triangle A'B'C' 3 units right.
- Translate triangle A''B''C'' 2 units down.
You would fill in the blanks based on what you want to use or based on the specific options given to you.
Remember to adjust the translation distances according to what fits best with your diagram.