meerkat18 meerkat18

23-11-2016
Mathematics

contestada

"In the figure, △ABC ~ △DEF. Solve for x.

Will post picture below...

A. x = 4
B. x = 5
C. x = 7.2
D. x = 12"

In the figure ABC DEF Solve for x Will post picture below A x 4 B x 5 C x 72 D x 12 class=

Respuesta :

alsteva alsteva

25-11-2016

[tex] \\ \frac{AB}{DE} = \frac{BC}{EF}= \frac{AC}{DF} \\ \\ \frac{AB}{DE} = \frac{BC}{EF} \\ \\ \frac{20}{x} = \frac{24}{6} \\ \\x=5[/tex]

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