" 5.Let ABCDEF be a regular hexagon.If "vec AD=xvec BC" and "vec CF=yvec AB," then "xy=

Let ABCDEF be a regular hexagon.If bar(AD)=xBC and bar(CF)=ybar(AB), then xy=a

If ABCDEF is a regular hexagon then vec AD + vec EB + vec FC =

If ABCDEF is a regular hexagon with vec AB=vec a and vec BC=vec b, then vec CE equals

In a regular hexagon ABCDEF,vec AE

Let ABCDEF be a regular hexagon and vec AB=vec a,vec BC=vec b,vec CD=vec c then vec AE is

In a regular hexagon ABCDEF,vec AB=a,vec BC=b and vec CD=c. Then ,vec AE=

Let ABCDEF be a regular hexagon If CF=yvec BA then (x+y)^(2)+8 is

ABCDEF is a regular hexagon. If vec(AB)=vec(a) " and " vec(BC)=vec(b), " find " vec(EF), vec(CD), vec(BF) " and " vec(BD) in terms of vec(a) " and " vec(b) .

In a regular hexagon ABCDEF, vec(AE)

In a regular hexagon ABCDEF, vec(AE)