Source

(* 0 Area *)
    Cos->(-Dv(2*Bx*Dv1*Dv2+By*Dv(-Dv1+Dv2)))/(Bx*Bx*Dv(-Dv1+Dv2)-By*By*Dv(-Dv1+Dv2)-2*Bx*By(Dv*Dv+Dv1*Dv2)),
    Sin->(Bx*Dv*Dv(Dv1+Dv2))/(Bx*Bx*Dv(-Dv1+Dv2)-By*By*Dv(-Dv1+Dv2)-2*Bx*By(Dv*Dv+Dv1*Dv2)),
    V1x->-Dv1*Cos,V1y->-Dv1*Sin,
    V2x->-Dv2*Cos,V2y->-Dv2*Sin,
    (* Wx->-Dv*Sin,Wy->Dv*Cos,*)
    Wx->(Bx*Dv*Dv*Dv(-Dv1-Dv2))/(Bx*Bx*Dv(-Dv1+Dv2)-By*By*Dv(-Dv1+Dv2)-2*Bx*By(Dv*Dv+Dv1*Dv2)),
    Wy->(Dv*Dv(2*Bx*Dv1*Dv2+By*Dv(-Dv1+Dv2)))/(-Bx*Bx*Dv(-Dv1+Dv2)+By*By*Dv(-Dv1+Dv2)+2*Bx*By(Dv*Dv+Dv1*Dv2)),