# Resultant force

Calculate mathematically and graphically the resultant of a three forces with a common centre if:

F1 = 50 kN α1 = 30°

F2 = 40 kN α2 = 45°

F3 = 40 kN α3 = 25°

F1 = 50 kN α1 = 30°

F2 = 40 kN α2 = 45°

F3 = 40 kN α3 = 25°

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Our vector sum calculator can add two vectors given by its magnitudes and by included angle.

Pythagorean theorem is the base for the right triangle calculator.

See also our trigonometric triangle calculator.

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