In the given figure triangle ABC similar to triangle DEF and angle ABC = angle DEF = 60° then the length of AC is
A. 2.4cm
B. 2.6cm
C. 3.9cm
D. 3.2cm
plz answer me correctly
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2
Answer:
AB=9cm,BC=12cm,CA=15cm DE=18cm,EF=24cm and FD=30cm
Answered by
11
In triangle ABC and triangle DEF
AB = BC = AC
DE EF DF
4.8 = 6 = CA
2.4 3 1.3
2 = 2 = CA
1.3
Now cross multiply 2=CA
1.3
CA = 2.6
Answer : B)2.6
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