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fredd [130]
3 years ago
10

HELP ME PLEASE !!! SPAMMERS WILL BE REPORTED !! PLEASE HELP !!

Mathematics
1 answer:
Marianna [84]3 years ago
6 0

Hello!

In this question, we can relate the definition of similar polygons to the side lengths.

If two given polygons are similar, that means that each corresponding side is multiplied by a certain, equivalent ratio to get the side length of the other side.

That means that we can take any side length ratio and set it equal to a ratio including the unknown side length.

\frac{6}{x}=\frac{2}{1.4}

8.4=2x

x=4.2

Hope this helps!

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