Problem 36 of 7
Reflect vertices 5, 1; 7, 3; 4, -2 over line x=5.
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
preserve perpendicular distance to reflection line.
Hidden until you reveal it.
Reflection line must be horizontal or vertical and not necessarily through origin.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Find each vertex's signed distance from the reflection line.
2. Move the same distance to the opposite side.
3. Keep the coordinate parallel to the reflection line unchanged.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Using x-axis or y-axis rules when the line is shifted.