ABC and DEF are two similar triangles and the perimeters of ABC and – McqOptions

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1.	ABC and DEF are two similar triangles and the perimeters of ABC and DEF are 30 cm and 18 cm respectively. If the length of DE = 36 cm, then length of AB is
A.	60 cm.
B.	40 cm.
C.	45 cm.
D.	50 cm.
Answer» B. 40 cm.

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