Hello could you help with the calculations please

Experiment M-2 Data Sheet Page 2 Part II: Force Table Masses: (Include the 5 g mass of the hanger in addition to the mass on each hanger.) m ] = 5 5 grams = .055 kg m2 205 grams = . 205 kg m3 = 155 grams 15 5 kg m4 = 12.5 grams . 125 kg Forces: (Weights of the masses) F 1 50 N F2 = 200 N F 3 = 150 N F4 = 120 N Angles: (Measured counter-clockwise from +x) 91 = O 02 = 45 03 = 210 04 = 284 Calculated Resultant of F1, F2, and F3: R123 = N OR % dif in magn between F4 and R123: % % error in angle between F4 and R123: %