Rigid Transformation Vocabularies

Describe the transformation shown in the graph.

• Reflect over x-axis

• Reflect over y-axis

• Rotate 270 degrees CCW

• Rotate 90 degress CCW

What is the angle of rotation for this counterclockwise rotation about the origin?

• 90°

• 180°

• 270°

• 360°

Write a rule for the translation.

•  (x -1, y  + 2)

•  (x -2, y  + 1)

•  (x +2, y  - 1)

• (x +1, y  -  2)

Name the transformation.

• Translation

• Reflection

• Rotation

A turn is also called a ___________.

• Translation

• Reflection

• Rotation

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

• Flip

• Rotate

• Slide

• Expand

What Transformation is visible?

• Translation

• Rotation

• Dilation

• Reflection

What Transformation is visible?

• Reflection

• Rotation

• Dilation

• Translation

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

• rotation

• translation

• reflection

• dilation

A type of transformation where a figure is “flipped” over a line of symmetry.

• rotation

• translation

• dilation

• reflection