Question
a.
three forces acting at a point, can be rep-resented by the sides of a triangle, each side being in proportion to the force
b.
three forces acting along the sides of a triangle are always in equilibrium
c.
if three forces acting on a, point can be represented.in magnitude and direction, by the sides of a triangle taken in order, these will be in equilibrium
d.
if the forces acting on a particle be represented in magnitude and direction by the two sides of a triangle taken in order, their resultant will be represented in magnitude and direction by the third side of the triangle, taken in opposite order.
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Q. According to Law of Triangle of Forces
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