Given R'S'T'U' is a dilation of RSTU, find the scale factor of dilation.

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TheArchitect · Answer 1 · 2024-03-04T13:13:53+0000

Answer:

scale factor = 3

Explanation:

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

scale factor =
(S'T')/(ST) =
(12)/(4) = 3