Q. Δ DEF and Δ GHI are similar triangles. Length of AB is 10 cm and length of the corresponding side DE is 6 cm. What is the ratio of Perimeter of ΔABC to ΔDEF?
A) 3:5
B) 5:3
C) 9:25
D) 25:9
✔ Correct Answer: 5:3
Exam Insight
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A) 3:5
B) 5:3
C) 9:25
D) 25:9
✔ Correct Answer: 5:3
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