Question

Consider △RST and △RYX. If the triangles are similar, which must be true? A. RY/YS=RX/XT=XY/TS B.RY/RS=RX/RT=XY/TS C.RY/RS=RX/RT=RS/RY D.RY/RX=RS/RT=XY/TS

Answer 1

B.RY/RS=RX/RT=XY/TS

Explanation:

If Triangles RST and RYX are similar, then the ratio of their corresponding sides is:

`(RS)/(RY)= (ST)/(YX)=(RT)/(RX)\\$This could also be written by switching the numerator and denominators as:\\(RY)/(RS)= (XY)/(TS)=(RX)/(RT)`

Out of the given options, Option B is true.