The Position Vectors Of The Points A, B, C are ,  respectively. These Points

If  are vectors forming consecutive sides of a regular hexagonABCDEF, then representing side CD is  

In a regular hexagon ABCDEF, Then   

If ABCDEF is a regular hexagon, then  equals 

If  are the position vectors of points A, B, C, D such that no three of them are collinear and  then ABCD is a 

ABCDEF is a regular hexagon with centre at the origin such that  Then, λ equals 

ABCD is a parallelogram with AC and BD as diagonals. Then,   

If OACB is a parallelogram with 

If G is the intersection of diagonals of a parallelogram ABCD and O is any point, then   

Let G be the centroid of âˆ† ABC. If  in terms of , is    

If the points with position vectors  are collinear, then p =