KamillaD399363 KamillaD399363

25-10-2022
Mathematics

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Triangle ABC is similar to triangle DEF. Find the measure of side DE. Round youranswer to the nearest tenth if necessary.C7BF27E15DAD

Triangle ABC is similar to triangle DEF Find the measure of side DE Round youranswer to the nearest tenth if necessaryC7BF27E15DAD class=

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FanyI263154 FanyI263154

25-10-2022

Given:

Triangle ABC is similar to triangle DEF.

[tex]\frac{DE}{AB}=\frac{EF}{BC}[/tex][tex]\begin{gathered} \frac{DE}{15}=\frac{27}{7} \\ DE=\frac{27}{7}\times15 \\ DE=57.9 \end{gathered}[/tex]

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