Question

if a vector = b vector minus c vector then determine the angle​

Answer 1

Answer:

okk

Step-by-step explanation:

for two vectors A and B .

or,  

or,  

or,  

given, A + B = C

so, C² = (A + B)² using it in above expression.

or,  

or,  

or,  

or,  

and angle between A and B is zero. means, vector A and vector B are parallel to each other .