Which of the following statement about the sum of the two vectors `vecA " and " vecB`, is/are correct ?

Select the statement about two vector vecA and vecB .

Select the statement about two vector vecA and vecB .

The value of the sum of two vectors vecA and vecB with theta as the angle between them is

If veca,vecb,vecc are three non-zero vectors such that each one of these is perpendicular to the sum of the other two vectors, then the value of |veca+vecb+vecc|^2 is :

If veca , vecb,vecc are three non zero vectors such that each one of then is perpendicular to the sum of the other two vectors then the value of |veca+vecb+vecc|^(2) is

If veca, vecb, vecc are three non-zero vector such that each one of then is perpendicular to the sum of the other two vectors, then the value of |veca+vecb+vecc|^(2) is :

Consider the following statements in respect of a vector vecc=veca+vecb ,where abs(veca)=abs(vecb)ne0 : 1. vecc is perpendicular to (veca-vecb) 2. vecc is perpendicular to (vecaxxvecb) Which of the above statements is/are correct?

Three vectors veca, vecb, vec c are such that |veca|=3, |vecb|=2, |vec c|=6 , if each vector is perpendicular to the sum of the other two vectors, then the value of |veca+vecb+vec c| is -