SSC CGL 6 Sep 2016 Paper

Question : 67 of 100

Marks: +1, -0

In ΔABC two medians BE and CF intersect at the point O and P, Q are the midpoints of BO and CO respectively. If the length of PQ = 3cm, then the length of FE will be

3 cm
6 cm
9 cm
12 cm

Validate

Solution:

The line joining the mid-points of two sides of a triangle is parallel to the third side and half of that one.
∴ FE =

1/2

BC (From ΔABC)
PQ =

1/2

BC (From ΔBOC)
∴ FE = PQ = 3 cm

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