the triangles are similar. find the similarity ratio of the first to the second

To get the similarity ratio between both triangles, write down a ratio between two similiar sides. Let's take the base, for example[tex]4\colon6[/tex]Simplifying,[tex]2\colon3[/tex]Thereby, the similarity ratio between both triangles is:[tex]2\colon3[/tex]Ans: Option B