Show that the vectors `overset^i+overset^j-2overset^k,overset^i-2overset^j+overset^k` and `2overset^i-overset^j-overset^k` are the sides of an equilateral triangle.

Show that the vectors 3overset^i-4overset^j-4overset^k,2overset^i-overset^j+overset^k and overset^i-3overset^j-5overset^k from a right angled tringle.

What is the value of x of the vectors 3overset^i-7overset^j-4overset^k,3overset^i-2overset^j+overset^k and overset^i+overset^j+xoverset^k

What is the angle between the vectors oversetrarra=overset^i+overset^j+overset^k and oversetrarrb=2overset^i-overset^j+overset^k

If oversetrarra=overset^i+2overset^j-3overset^k and oversetrarrb=3overset^i-overset^j+2overset^k then find the angle between

If the vectors alphaoverset^i+3overset^j+overset^k and 2overset^i+overset^j+overset^k are perpendicular, what is alpha

If the vectors overset^i+2overset^j+overset^k and 2overset^i+3overset^j+alphaoverset^k are perpendicular, then what is alpha ?

What is the scalar product of the vectors oversetrarra=2overset^i+overset^j+2overset^k and oversetrarrb=overset^i-2overset^j+overset^k

Show that the normals to the planes oversettor.(overset^i-overset^j+overset^k)=3 and oversettor.(3overset^i+2overset^j-overset^k)=0 are perpendicular to each other.

What is the scalar projection of the vector oversetrarra=overset^i+overset^j+overset^k on oversetrarrb=2overset^i+2overset^j-overset^k

Find the vector of magniltude 5 units and parallel to the resultant of the vectors oversetrarra=2overset^i+3overset^j-overset^k and oversetrarrb=overset^i-2overset^j+overset^k then find the angle between oversetrarra+oversetrarrb and oversetrarra-oversetrarrb .