What is the problem called when you are given a certain (like a reference) angle then use that angle to find another angle) [but the angle is not in the same quadrant as reference angle] (I am NOT referring to a EQUILBRIUM problem)? And what is the name of theta when is used to find Ne IM NOT TALKING the literally name of this problem FRICTION (I am not talking about "incline problem", STATICS dynamic or etc problem. I am talking about use like theta the 40 degree to then find for N. And theta to find theta of the normal force. B 40° N A e W 125 N

What is the problem called when you are given a certain (like a reference) angle then use that angle to find another angle) [but the angle is not in the same quadrant as reference angle] (I am NOT referring to a EQUILBRIUM problem)? And what is the name of theta when is used to find Ne IM NOT TALKING the literally name of this problem FRICTION (I am not talking about "incline problem", STATICS dynamic or etc problem. I am talking about use like theta the 40 degree to then find for N. And theta to find theta of the normal force. B 40° N A e W 125 N