Question

define triangle law of firces and lamis theorem​

Answer 1

Answer:

According to this theorem, when three coplanar, concurrent and non-co-linear forces act on a body which is in equilibrium then the magnitude of each force is proportional to the sine of angle between other two forces. This theorem can be proved by the sine law. ( A/Sin α) = ( B/Sin β) = (C/ Sin γ)

Answer 2

Answer:hey friend your answer:-

Explanation:

TRIANGLE LAW OF FORCE. According to this law if there are three forces acting over a body which is in equilibrium. then, the two forces are represented as a two side of a triangle in same order with scaling their magnitude to a suitable scale then the third side or the closing side of the triangle would be the resultant in opposite order.

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