Question

Which of the following statements is true about the angles and side lengths in a figure when the figure is reflected over a horizontal line?

(10 Points)

Only the angles remain the same

Only the side lengths remain the same

Both the angles and side lengths remain the same

Both the angles and side lengths change

Answer 1

When a figure is reflected over a horizontal line, the following is true:

- The angles remain the same. Reflection preserves angle measures.
- The side lengths also remain the same. Reflection preserves distances.

Thus, the correct statement is:

**Both the angles and side lengths remain the same.**