In the diagram, a ladder PS leaning against a vertical wall PR makes angle x° with the horizontal floor. The ladder slides down to a point QT such that angle QTR = 30° and SNT = y°. Find the relation between x and y.
A.
\(y = \frac{1}{2}x + 30\)
B.
\(y = \frac{1}{2}x + 30\)
C.
\(y = x + 30\)
D.
\(y = x - 30\)
Correct answer is D
No explanation has been provided for this answer.