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If the vertices  and  of a triangle  are given by (2, 5) and , respectively, and the point  moves along the line  given by , then the locus of the centriod of the triangle  is a straight line parallel to

a)

b)

c)

d)



Question ID - 52898 | SaraNextGen Top Answer

If the vertices  and  of a triangle  are given by (2, 5) and , respectively, and the point  moves along the line  given by , then the locus of the centriod of the triangle  is a straight line parallel to

a)

b)

c)

d)

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

(d)

 lies on

Hence, 

   (i)

   (ii)

From (i) and (ii), we get

Hence, the locus is . This line is parallel to

127 votes


127