Learn how to reflect a figure over a line of symmetry

The video tutorial explains how to reflect an image over a line of symmetry. It emphasizes that the size and shape of the reflected image remain unchanged from the pre-image. The line of symmetry is likened to a hinge, and the importance of maintaining equal distances from the pre-image to the line of symmetry is highlighted. An example is provided to illustrate the reflection process, showing how the image and its reflection maintain consistent distances.

What remains unchanged when an image is reflected over a line of symmetry?

• The position of the image

• The orientation of the image

• The size and shape of the image

• The color of the image

How can the line of symmetry be visualized in the context of reflection?

• As a window

• As a wall

• As a hinge on a door

• As a mirror

What is the role of the line of symmetry in the reflection process?

• It changes the color of the image

• It acts as a barrier

• It enlarges the image

• It serves as a pivot point for flipping the image

What must be equal when reflecting an image over a line of symmetry?

• The colors of the image

• The distances from the pre-image to the line of symmetry

• The textures of the image

• The angles of the image

If an image is labeled as 'A' before reflection, what is it labeled after reflection?

• A double prime

• A star

• A prime

• A dash