Dilations Review

Dilations are similar figures.

• True

• False

What is the ratio to find scale factor?

• The order doesn't matter

What operation do we use with scale factor and dilations?

• addition

• subtraction

• multiplication

• division

What type of dilation is shown?

• enlargement

• reduction

What is the scale factor for the given dilation?

• 2

• 5

• 1

What type of dilation do you have if the scale factor is greater than one?

• enlargement 

• reduction 

What type of dilation do you have if the scale factor is less than one?

• enlargement 

• reduction 

Which of the following algebraic representations/rules represents a dilation?

Which of the following algebraic representations/rules does NOT represent a dilation?

Which of the following algebraic representations/rules represents an enlargement?