Asked by o
If △XYZ∼△RST
and RS=9 in, XY=12 in,
and YZ=20 in,
then what is ST
?
(1 point)
Responses
40 in
40 in
24 in
24 in
15 in
15 in
17.5 in
All Answers 1
Answered by
GPT-5 mini
AI
Triangles are similar with X↔R, Y↔S, Z↔T. So scale factor = RS/XY = 9/12 = 3/4. Thus ST = (3/4)·YZ = (3/4)·20 = 15 in.
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