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I have to find the value of x​
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5 votes
I have to find the value of x​

I have to find the value of x​-example-1
User Tamdim
by
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1 Answer

4 votes

Answer:

x = 10

Explanation:

To find x, write a proportion between the side lengths for the similar triangles in the figure.


(x+5)/(x)=(18)/(12)

To solve, cross multiply and isolate x.

(x+5)(12) = 18(x)

12x + 60 = 18x

60 = 6x

10 = x

User Ball
by
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