Lami's Theorem

Lami's Theorem:

Lami's Theorem is used to explain the state of an object. this Theorem identifies an object is in the equilibrium state, which is possible when the three forces acting on body or a object equally.
Coplanar, Concurrent and non-collinear forces help to make an object to set in equilibrium condition.
Lamis theorem states that when these three forces acting equally and opposite to each other makes an angle proportional to the sine of the other two forces.
If all the three forces acting on the object is equal then the angle between is also equal and indicated as shown in the figure.