निम्नलिखित सम्बन्ध का ज्यामितीय अर्थ क्या है?
`|veca + vecb|=|veca-vecb|`

|veca| = |vecb| = veca = vecb .

If |veca+vecb|=|veca-vecb| show that veca_|_vecb .

If |veca+vecb|=|veca-vecb| show that veca_|_vecb .

If veca and vecb are non - zero vectors such that |veca + vecb| = |veca - 2vecb| then

If veca and vecb are non - zero vectors such that |veca + vecb| = |veca - 2vecb| then

If |veca|=|vecb| , then (veca+vecb).(veca-vecb) is equal to

If |veca|=|vecb| , then (veca+vecb).(veca-vecb) is equal to

Given two vectors veca and vecb with | veca| and |vecb| =3 and (veca .vecb) =4 find |veca + vecb| and |veca - vecb| .

Find |vecb| if ( veca +vecb) .( veca - vecb) =8 and |veca|= 8|vecb|

If two vectors veca and vecb are such that |veca| = 3, |vecb| = 2 and veca.vecb = 6, find |veca+vecb| and |veca-vecb| .