What is the angle between `vecP` and the resultant of `(vecP + vecQ)` and `(vecP - vecQ)`

Statement I: if phi is the angle between vecP and vecQ , then tan phi =(|vecPxxvecQ|)/(vecP*vecQ) Statement II: vecPxxvecQ is perpendicular to vecP*vecQ .

What is the angle between (vecP+vecQ) and (vecPxxvecQ)

What can be the angle between vecP+vecQ and vecP-vecQ ?

Two vectors vecP and vecQ are having their magnitudes in the ratio sqrt(3) :1. Further । vecP+vecQ । =। vecP - vecQ। then the angle between the vectors (vecP+ vecQ) and (vecP - vecQ) is

Two vectors vecP and vecQ are having their magnitudes in the ratio sqrt(3) :1. Further । vecP+vecQ । =। vecP - vecQ। then the angle between the vectors (vecP+ vecQ) and (vecP - vecQ) is

if vecP +vecQ = vecP -vecQ , then

if vecP +vecQ = vecP -vecQ , then

Magnitude of resultant of two vectors vecP and vecQ is equal to magnitude of vecP . Find the angle between vecQ and resultant of vec2P and vecQ .

Magnitude of resultant of two vectors vecP and vecQ is equal to magnitude of vecP . Find the angle between vecQ and resultant of vec2P and vecQ .