Question

If  are the position vectors of points ABCD such that no three of them are collinear and  then ABCD is a 

Solution

Correct option is

Parallelogram

 

We have,

           

  

  

SIMILAR QUESTIONS

Q1

The sides of a parallelogram are  then the unit vector parallel to one of the diagonals is 

Q2

If the points  are collinear, where  are three non-coplanar vectors, the value of t is 

Q3

A vector coplanar with vectors  and parallel to the vector  

Q4

Let the coordinates of a point P with respect to a system of non-coplanar vectors  be (3, 2, 1). Then, the coordinates of P with respect to the system of vectors  and 

Q5

 

If (xyz) ≠ (0, 0, 0) and  

 then the values of a are

Q6

The vector  lies in the plane of the vectors  bisects the angle between . Then , which one of the following gives the possible values of α and β?

Q7

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

Q8

In a regular hexagon ABCDEF, Then   

Q9

If ABCDEF is a regular hexagon, then  equals 

Q10

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