Army Group X Practice Set 1

© examsiri.com

Question : 70 of 70

Marks: +1, -0

The position vectors of the points A,B and C are (2

⋀

i

+

⋀

j

−

⋀

k

), (3

⋀

i

−2

⋀

j

+

⋀

k

) and (

⋀

i

+4

⋀

j

−3

⋀

k

)

form an isosceles triangle
form a right angled triangle
are collinear
form a scalene triangle

Go to Question:

Prev Question