Answer:
2nd and 3rd options are correct
Explanation:
the altitude (height) slips the main triangle into 2 snake triangular that are both similar to the original main triangle.
since R is the original right angle, T must be the right angle for the similar triangles and therefore in the middle of the vertex triple, as R is in the middle of vertex triple of the main triangle.
triangle SRQ ~ triangle RTQ
triangle SRQ ~ triangle RTS
it is confusing as the problem description phrased it as if there is only one correct answer. but there are 2.