If `vecAxxvecB=vec0` and `vecBxxvecC=vec0`, then the angle between `vecA` and `vecC` may be:

If vecA xx vecB= vec0 and vecB xx vecC=vec0 , then the angle between vecA and vecC may be :

If vecA xx vecB= vec0 and vecB xx vecC=vec0 , then the angle between vecA and vecC may be :

If vecA.vecB=vec0 and vecAxxvecC=vec0 , then the angle between vecB and vecC is

If veca,vecb,vecc are three vectors such that veca+2vecb+vecc=vec0 and |veca|=3,|vecb|=4,|vecc|=7 , find the angle between veca and vecb .

If veca +vecb +vecc =vec0, |veca| =3 , |vecb|=5 and |vecc| =7 , then the angle between veca and vecb is

If veca +vecb +vecc =vec0, |veca| =3 , |vecb|=5 and |vecc| =7 , then the angle between veca and vecb is

If veca+vecb+vecc=vec0 and |veca|=3,|vecb|=5,|vecc|=7 , show that the angle between veca and vecb is 60^(@)

If veca+vecb+vecc=vec0 and |veca|=3,|vecb|=5 , and |vecc|=7 , find the angle between veca and vecb .

If veca+vecb+vecc=vec0, |veca|=3,|vecb|=5 and |vecc|=7 , find the angle between veca and vecb .