Reflecting a trapezoid over a line of symmetry

The video tutorial explains the concept of reflections in geometry using a book analogy. The teacher describes the reflection line as the bind of a book and emphasizes the importance of symmetry and equal distances in reflections. Common challenges and mistakes are also addressed, highlighting the need for precision in creating accurate reflections.

What specific instructions does the teacher give to ensure the reflected figure is accurate?

What does the teacher say about the difficulty level of creating reflections?