# data[].attributes.body
The distance between a point and the center in the pre-image is twice the distance between the center and the same corresponding point on the image. The area on the other hand, if the distance is .5 than the scale factor for the areas of the two shapes will be .25

# data[].attributes.body
Find the ratio of: The distance of the center point to a point on the image/The distance of the same center point to the corresponding point on the pre-image. (Ratios are equal {.5=.5})

# data[].attributes.body
You measure the lengths of corresponding sides and than divide the image side length by the the pre image side length to get the scale factor ratio.

# data[].attributes.body
First you get the lengths of the sides on the image and pre image. Then you divide the side length of the pre image to the side length of the image to find the scale factor ratio.

# data[].attributes.body
You need to find the ratio between the image and the pre-image.

# data[].attributes.body
First you get the lengths of the sides of the image and the pre-image. Then you divide the pre-image's length by the image's to get the ratio.

# data[].attributes.body
You would have to find the ratio between the length of two points on the image, and the one on the pre-image by dividing them.

# data[].attributes.body
Find the distance from the center to any one point. After that find the distance from the center to the prime point. Do the distance of the center to the prime point divided by the distance of the center to the regular point to get your scale factor.

# data[].attributes.body
First you would have to find the length of all the corresponding sides and divide the length of the pre image to the image.

# data[].attributes.body
The distance between a point on the dilation and the center is half of the distance between a point on the pre-image and the center

# data[].attributes.body
You would first find the distance from p to either of the points and then find the distance from either of the prime points and then divide then by each other.

# data[].attributes.body
You would have to find the ratio. the distance of the center point to the point of the image.

# data[].attributes.body
i will use ratios and cross mutiplacation to ind the scale factor.

# data[].attributes.body
I will use cross mutiplication and ratios.