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Triangle A and B are similar. Triangle A has side lengths of 6, 13, and 4. Triangle b has side lengths of 4.2, 9.1, and 2.8. Give the scale factor that brings Triangle A to Triangle B.

Respuesta :

We have the following:

To calculate the scale factor we must divide each of its sides, like this

[tex]\begin{gathered} \frac{4.2}{6}=0.7 \\ \frac{9.1}{13}=0.7 \\ \frac{2.8}{4}=0.7 \end{gathered}[/tex]

Therefore, the scale factor that brings Triangle A to Triangle B is 0.7

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