Rigid Transformations and Dilations

The image A'B'C' is a rotation of ABC.

• True

• False

A transformation that turns a figure about a fixed point through a given angle and a given direction.

• rotation

• reflection

• translation

• dilation

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Rigid Transformations

• Non-Rigid Transformations

• Dilations

The image shows what type of transformation

• Rotation

• Translation

• Reflection

What is this picture an example of? 

• An angle

• A cat vertex 

• Rotation 

• Dilation

A line that acts as a mirror so that corresponding points are the same distance from the mirror.

• line of rotation

• line of reflection

• line of dilation

• line of translation

Name the transformation.

• Translation

• Reflection

• Rotation

When you reflect a shape, you ______ over an axis or line.

• Flip

• Rotate

• Slide

• Expand

What type of transformation is this?

• Dilation

• Reflection

• Rotation

• Translation

How do you write the algebraic notation when the scale factor is 3?

• (x, y) goes to (1/3x, 1/3y)

• (x, y) goes to (-3x, -3y)

• (x, y) goes to (x + 3, y + 3)

• (x, y) goes to (3x, 3y)