Question

Three forces each equal to ‘P’ act along the sides of a triangle ABC in order, prove that the resultant is :

2

1

2

sin

2

sin

2

1 8sin 













A B C

P

and find the distance of its line of action from one angular point ,and here it cuts one side of the triangle.​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Step-by-step explanation:

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