Rigid Rotations

Describe the transformation in the image.

• Translation

• Reflection

• Rotation

What Transformation is visible?

• Translation

• Rotation

• Dilation

• Reflection

What rigid motion from the pre-image to the prime image?

• transformation

• rotation

• translation

• reflection

What rigid motion from the pre-image to the prime image?

• transformation

• rotation

• translation

• reflection

Which of the following statements is true of all rotations?

• all angle measures increase

• all side measures remain the same

• all angle measures decrease

• all side measures increase

what are the two rigid motions are performed

• translation then reflection

• rotation 90^o clock then translation

• rotation 90^o counter clock then translation

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

• 90°

• 180°

• 270°

• 360°

Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?

• A

• B

• C

• D

What type of rotation does this represent (from red to blue)?

• 270⁰ clockwise

• 360⁰

• 90⁰ counterclockwise

• 180⁰

The following is an example of which transformation ...

• R ₉₀°

• r _x-axis

• r_y-axis

• R ₁₈₀°