The scale factor of triangle RST to triangle UVW is 1.
What is the scale factor?
"The scale factor is a measure for similar figures, who look the same but have different scales or measures. The scale factor states the scale by which a figure is bigger or smaller than the original figure."
Given, two triangles are RST and UVW.
Both triangles have equal lengths of their corresponding sides.
Therefore, the ratio of their corresponding sides are 1.
(RS / UV) = 1, (ST / VW) = 1, (TR / WU) = 1
Therefore, the scale factor of triangle RST to triangle UVW is 1.
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