Dilation Centered at a Point

This diagram shows a dilation centered at point O. Indicate whether the scale factor of the dilation is between 0 and 1, equal to 1, or greater than 1.

• Between 0 and 1

• Equal to 1

• Greater than 1

Which diagrams show a dilation centered at point O? Choose ALL that apply.

• 
• 
• 
• 
• 

• J

• K

• M

• N

A dilation centered at point ​ (a)   with a scale factor of​ ​ (b)   maps Q to point P

• R

• S

• T

• 3

• 4

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

• Yes, enlarge

• Yes, reduce

• No

State the coordinates of the image of point C after a dilation with a scale factor of 1/2 and center point P.

• (-6, 1)

• (-3, -2)

• (1, -6)

• (-2, -3)

Did the image enlarge, reduce or none of the above?

• Enlarge

• Reduce

• None of the above

What scale factor was used to produce the image?

• 2

• 3

• 1/3

• 1/2