Complete the following using the image below.
16)
a) What are the coordinates of the original?
b) What are the coordinates of the image?
17) a) Observe the relationship between the coordinates of the original vertices and the image vertices.
What do you believe is the scale factor of the image?
b) Is this an enlargement or a reduction?
Summary
18) From you have observed in the last couple of problems, what happens to the original if the scale
factor is greater than 1.
19) From you have observed in the last couple of problems, what happens to the original if the scale
factor is less than 1.
20) In your own words, what is a dilation?