1 year ago

HELPPP

Mathematics

1 answer:

ollegr [7]1 year ago

3 0

Answer:

1.25

Step-by-step explanation:

the scale factor is the ratio of corresponding sides, image to original, so

scale factor = $\frac{EZ}{TR}$ = $\frac{15}{12}$ = $\frac{5}{4}$ = 1.25

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