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Answer:
3) ΔQRS ~ ΔQFG
5) ΔRST ~ ΔGFE
Step-by-step explanation:
3) Shortest to longest, the side ratios are ...
RQ : QS = 6 : 12 = 1 : 2 (reduced)
FQ : QG = 2 : 4 = 1 : 2 (reduced)
ΔQRS ~ ΔQFG
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5) FE : EG : GF = 18 : 24 : 26 = 9 : 12 : 13 (reduced)
ST : TR : RS = 27 : 36 : 39 = 9 : 12 : 13 (reduced)
ΔRST ~ ΔGFE
