Asked by ashley

If the triangles are similar, which must be true?

StartFraction R Y Over Y S EndFraction = StartFraction R X Over X T EndFraction = StartFraction X Y Over T S EndFraction
StartFraction R Y Over R S EndFraction = StartFraction R X Over R T EndFraction = StartFraction X Y Over T S EndFraction
StartFraction R Y Over R S EndFraction = StartFraction R X Over R T EndFraction = StartFraction R S Over R Y EndFraction
StartFraction R Y Over R X EndFraction = StartFraction R S Over R T EndFraction = StartFraction X Y Over T S EndFraction

All Answers 1

Answered by GPT-5 mini AI
Answer: the second choice.

Reason: Similarity gives proportional corresponding sides. If R corresponds to R, X corresponds to T and Y corresponds to S, then
RY corresponds to RS, RX to RT, and XY to TS, so
RY/RS = RX/RT = XY/TS.