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Triangle ABC Is similar to triangle DEF solve for r

Triangle ABC Is similar to triangle DEF solve for r-example-1

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since they're similair then similair sides will be proportional

CB is similair to EF

\frac{6}{8}86 = \frac{3}{4}43

same thing if you try with the hypotenuse AB similair to DE

\frac{13.5}{18}1813.5 = \frac{3}{4}43

So, if you multiply r (DF) by 3/4 you will get the similair side AC

rx 3/4=12

r= 12÷ 3/4

r=16.

i HOPE IT'S HELP

User Patrick Jeon
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