According to Lami's theorem
(A) Three forces acting at a point will be in equilibrium
(B) Three forces acting at a point can be represented by a triangle, each side being proportional
to force
(C) If three forces acting upon a particle are represented in magnitude and direction by the
sides of a triangle, taken in order, they will be in equilibrium
(D) If three forces acting at a point are in equilibrium, each force is proportional to the sine of
the angle between the other two
(A) Three forces acting at a point will be in equilibrium
(B) Three forces acting at a point can be represented by a triangle, each side being proportional
to force
(C) If three forces acting upon a particle are represented in magnitude and direction by the
sides of a triangle, taken in order, they will be in equilibrium
(D) If three forces acting at a point are in equilibrium, each force is proportional to the sine of
the angle between the other two