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How do I answer this question :)))

How do I answer this question :)))-example-1

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Answer:

The first triangle.

Explanation:

The sides LM, MN, and LN of Δ LMN have sides of lengths 15√2, 15 and 15 respectively.

Now, in the first graph, the sides of the graphed triangle are 3√2, 3 and 3 respectively.

So, the ratio of the corresponding sides is
(15√(2) )/(3√(2) ) = (15)/(3) = (15)/(3) = 5

Therefore, the first graphed triangle is similar to Δ LMN using the SSS similarity theorem. (Answer)

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