Show that the vector `2 hat i- hat j+ hat k ,\ hat i-3 hat j-5 hat k ,\ 3 hat i-4 hat j-4 hat k` form the sides of a rights angled triangle.

Show that the vectors 2hat i-hat j+hat k,hat i-3hat j-5hat k and quad 3hat i-4hat j-4hat k form the vertices of a right angled triangle

Show that the vectors 2hat i-hat j+hat k,hat i-3hat j-5hat k and 2hat i+3hat j-4hat k are the sides of a right-angled triangle.

Show that the points A(2hat i-hat j+hat k),B(hat i-3hat j-5hat k),C(3hat i-4hat j-4hat k) are the vertices of a right angled triangle.

The vectors 3hat i-2hat j+hat k,hat i-3hat j+5hat k,&2hat i+hat j-4hat k form the sides of a triangle.Then triangle is

Show that the points A,B,C with position vectors 2hat i-hat j+hat k,hat i-3hat j-5hat k and 3hat i-4hat j-4hat k respectively,are the vertices of a right angled triangle.Also,find the remaining angles of the triangle.

Show that the vectors vec a=3 hat i-2 hat j+ hat k , vec b=3 hat j+5 hat k , vec c=2 hat i+ hat j-4 hat k from a right angled triangle.

The vectors 3hat i-2hat j+hat k,hat i-3hat j+5hat k&hat i+hat j-4hat k form the sides ofa triangle.Then triangleis is

Prove that the points hat i-hat j,4hat i-3hat j+hat k and 2hat i-4hat j+5hat k are the vertices of a right angled triangle.

Show that the vectors vec a=3hat i-2hat j+hat k,vec b=hat i-3hat j+5hat k,vec c=2hat i+hat j-4hat k form a right angled triangle.

The values of a,for which points A,B,C with position vectors 2hat i-hat j+hat k,hat i-3hat j-5hat k and ahat i3hat j+hat k respectively are the vertices of a right angled triangle with C=(pi)/(2) are