Question

please show how you received answer

Answer 1

If you tested the ratio of the corresponding sides' lengths, you would find that these two triangles are similar

Here is:

$\frac{18}{18+6} = \frac{24}{24+8}\\~\\~\\ \frac{18}{24} = \frac{24}{32}= \frac{3}{4}$

And the similarity statement would be:
two proportional sides and an angle confined

so: SAS
OMN~OJK

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