Question

If A+B=C and vector A +Vector B gives vector C then the angle b/w vector A and Vector B
1)180° 2)90° 3)0° 4)120°
and the is answer 3 can any one of u explain how the answer is 3 ​

Answer 1

Answer:

90°

Because by the triangle addition method/theorm in physics two angles in addition when equal to the third one called resultant forms 90° always.