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### Discussion :: Engineering Mechanics

1.  If a number of forces are acting at a point, theirresultant will be inclined at an angle Î¸ with the horizontal, such that
2.  A. tan θ = ∑H/∑V B. tan θ = ∑V/∑H C. tan θ = ∑Vx∑H D. tan $$\theta$$ = $$\sqrt { \Sigma V+ \Sigma H}$$