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The medium  of the triangle  is bisected at  meets  in , then

a)

b)

c)

d)



Question ID - 53983 | SaraNextGen Top Answer

The medium  of the triangle  is bisected at  meets  in , then

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Taking  as the origin let the position vectors of  and   be  and  respectively

Equations of lines  and  are

 and  respectively

For the point of intersection , we have

 and  and

So, the position vector of  is

Now,

Hence,

127 votes


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