Spot the similarity criterion exhibited by these two triangles.
 
16 Ресурс 1.svg
 
\(PR = 48 cm\)

\(PQ = 40 cm\)

\(RQ = 12 cm\)

\(XY = 12 cm\)

\(YZ = 3 cm\)

\(XZ = 10 cm\)