Someone answer urgent and if so I will mark brainliest

Answer:
A is the correct answer.
Step-by-step explanation:
- B, C, and D are wrong because those only move the position of the shape, which means they are still congruent.
- 1/7x means the shape will get smaller and therefore not be congruent.
- Congruent means they have the same size and shape. All have the same size and shape, but A and therefore that is the correct answer pertaining to this problem.
- Hope this helps! if you need a further explanation or help on any other problems please let me know. I would be glad to help anytime.