Ehhh... idk okay?? Help me

Itook a better photo of the question so y’all can see it i hope it’s a fine photo

What does the relationship between the mean and median reveal about the shape of the data

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?