Which set of statements is correct? All images resulting from a dilation are congruent. If a figure is shrunk, the scale factor must be less than 0. If a figure is enlarged, the scale factor must be between 0 and 1. If a figure remains the same, the scale factor is 1. All images resulting from a dilation are not congruent If a figure is shrunk, the scale factor must be less than 1 If a figure is shrunk, the scale factor must be between 0 and 1 If a figure is enlarged the scale factor must be greater than 1

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation:

try soting them out first

step-by-step explanation: