Transformation Translation Reflection Rotation Dilation

Translations, reflections and rotations are all known as ________________________.

• Geometry

• Transformations

• Congruent

A transformation that “turns” a figure about a fixed point at a given angle and a given direction.

• rotation

• translation

• reflection

• dilation

Translations, rotations, and reflections are three different types of what?

• Transformations

• Geometry

• Vectors

• Shapes

The mathematical term for the line that you reflect a shape over is the...

• Mirror

• Reflective tape

• Line that you reflect over

• Line of reflection

Reflections over the x-axis change the ____-__________. 

• y-coordinate

• x-coordinate

Match the following:

• Resize

• Dilation

• Flip/Mirror

• Translation

• Turn/Spin

• Rotation

• Slide

• Reflection

Match the following description of each transformation to the transformation name.

• Rotation

• A transformation that slides or moves a pre-image

• Translation

• A transformation that enlarges or reduces a pre-image

• Dilation

• A transformation that turns a pre-image about a point.

• Reflection

• A transformation that flips a pre-image across a line.

a transformation that changes the size of a figure, but not the shape

• translation

• rotation

• reflection

• dilation

Name the transformation.

• Translation

• Reflection

• Rotation

Match the Following

• Flip

• Translation

• Turn

• Rotation

• Enlarge/Reduce

• Reflection

• Slide

• Dilation