Identifying Dilations

What transformation is shown here?

• Translation

• Rotation

• Reflection

• Dilation

Translations, reflections, dilations, and rotations are all known as ________________________.

• geometry

• transformations

• congruent

• rigid

If the scale factor is greater than 1, the dilation is...

• an enlargement

• a rotation

• a translation

• a reduction

Does the image show a Dilation? If yes, did the image enlarge, reduce or none of the above?

• Yes, enlarge

• Yes, reduce

• No

Which transformation is demonstrated?

• Reflection

• Translation

• Rotation

• Dilation

Does the image show a Dilation and what is the scale factor?

• Yes; k = 2

• Yes; k = 1/2

• No, it's a translation.

• No, it's a reflection.

Does the image show a Dilation?

• Yes

• No

What type of dilation is represented? blue to purple

• Enlargement

• Reduction

What is the scale factor of this dilation?

• 2

• 4

Does the image show a Dilation?

• Yes

• No