Question

. In the ∆DEF, LM || EF and DM
MF = 2
3
. If
DE = 5.5 cm, then DL is :

Answer 1

Answer:

since LM is parallel to EF we write

DM/MF = DL/LE

here since DM/MF=2

DM = 1 and MF = 1

so DL = 5.5 divided by 2 = 2.7