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scZoUnD [109]
3 years ago
9

Plz help I dont know this answer do if u can help plz do

Mathematics
1 answer:
WINSTONCH [101]3 years ago
8 0

Answer:

The scale factor is 1/3

Step-by-step explanation:

we know that

The scale factor is equal to divide the length side of the image (square A'B'C'D') by the length side of the pre-image (square ABCD)

Let

z ---> the scale factor

x----> the length side of the image (square AB'C'D')

y----> the length side of the pre-image (square ABCD)

z=\frac{x}{y}

we have

x=2\ units\\y=6\ units

substitute

z=\frac{2}{6}

simplify

z=\frac{1}{3}

The scale factor is less than 1, so the dilation is a reduction

therefore

The scale factor is 1/3

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