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21-01-2021
Mathematics

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In the figure, ΔABC~ΔADE. Find the length of line segment DE.

In the figure ΔABCΔADE Find the length of line segment DE class=

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AlirezaKhatamian AlirezaKhatamian

21-01-2021

Answer:

13

Step-by-step explanation:

[tex]\triangle ABC \sim \triangle ADE => \frac{x}{x+10}=\frac{x+3}{x+16}=>x^{2}+16x=x^{2}+13x+30=>3x=30=>x=10\\DE=x+3=>DE=13[/tex]

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