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Find the length of the variable X
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Find the length of the variable X

Find the length of the variable X-example-1
User Pqn
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1 Answer

7 votes

Answer:

D

Explanation:

the two triangles are similar so the proportion of similarity is equal to 3/12=1/4=>x/x+12=1/4=>4x=x+12=>x=4

User Abhishek Lal
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