Transformations

A dilation produces a similar figure

• True
• False

When the scale factor of a dilation is less than one, the dilation is a reduction.

• True
• False

Does the image show a Dilation?

• Yes
• No

Dilate Point B by a scale factor of 3:

• (12,0)
• (12,12)
• (4,3)
• (0,12)

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

Find the measure of x:

• 6
• 24
• 33
• 36

Dilate Point B by a scale factor of 3:

• (12,0)
• (12,12)
• (4,3)
• (0,12)

Definition: The figure after a translation has occurred. 

• Pre-image
• Image
• Translation
• Reflection

What is the definition of dialations ,in mathematical terms?

• to make larger or smaller
• to make larger
• all of the above
• to make smaller

Which answer shows a reflection across the x-axis?

• d
• c
• b
• a