A) \[3:2\]
B) \[4:1\]
C) \[2:1\]
D) \[2:3\]
Correct Answer: C
Solution :
\[AQ||CB\], and\[AC||QB\] \[\therefore \]\[AQBC\], is a parallelogram \[\Rightarrow \] \[BC=AQ\] Again, \[AR||BC\] and\[AB||RC\] \[\therefore \]\[ARCB\]is a parallelogram. \[\Rightarrow \] \[BC=AR\Rightarrow AQ=AR\] \[\Rightarrow \] \[AQ=AR=\frac{1}{2}QR\] Similarly, \[AB=\frac{1}{2}PR\] and \[AC=\frac{1}{2}PQ\] \[\therefore \]Required ratio \[=(PQ+QR+RP):(AB+BC+CA)\] \[=2:1\]You need to login to perform this action.
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