Transformations Unit Review

The following is a ...

• Translation
• Reflection
• Rotation
• Dilation

A dilation is which of the following: 

• only an enlargement
• only a reduction
• Either an enlargement or a reduction
• Neither an enlargement or a reduction

Which picture shows a TRANSLATION?

• 
• 
• 
• 

Which answer shows a reflection across the y-axis?

• a
• b
• c
• d

Identify the transformation from ABC to A'B'C'.

• 90^o clockwise rotation
• 90^o counter clockwise rotation
• Reflection across the y-axis
• Reflection across the x-axis

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis

Describe the transformation in the image

• Translation

• Reflection

• Rotation

How is the blue triangle rotated to the red triangle?

• 90 clockwise

• 90 counterclockwise

• 180 clockwise

• 180 counterclockwise

If the blue is the pre-image and the red is the image, is this an enlargement or a reduction?

• enlargement

• reduction

Is the picture being reflected in the y-axis or x-axis?

• y-axis
• x-axis