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homework help on ratios Triangle CDE is similar to triangle GHK and the similarity ratio is 1/16. If DE=20, find the length of HK.

User Ericsicons
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The similarity ratio expresses the ratio between one side of the first triangle and its corresponding side on the second triangle. To find HK use this information.


\begin{gathered} (1)/(16)=(20)/(HK) \\ HK=20\cdot16 \\ HK=320 \end{gathered}

The length of HK is 320.