A) 5 cm
B) 4 cm
C) 3 cm
D) 6 cm
Correct Answer: C
Solution :
\[\frac{AD}{AE}=\frac{AB}{AC}\] \[\Delta \,ADE\,\sim \,\Delta \,ABC\] \[\therefore \] \[DE=\frac{1}{4}\,\,BC\] \[=\frac{1}{4}\times 12=3\] cmYou need to login to perform this action.
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