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Stolb23 [73]
2 years ago
6

Triangle ABC Is similar to triangle DEF solve for r

Mathematics
1 answer:
Ymorist [56]2 years ago
4 0

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

<h3>r=16.</h3>

<h2>i HOPE IT'S HELP </h2><h3 />
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How many times as great is the diameter of a pinhead as the diameter of a cloud-water droplet
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Given:

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The answer is C, but I don't understand why- can anyone tell me?
finlep [7]

Answer:

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Hope this helped and wasn't too confusing

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2 years ago
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