I'm on divisions by eights pls me i really need it

Its worth 10000000 points need asap if you answer correctly ill mark brainliest

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?

Pls never taught i’m really confused and i rlly need