- #1
dudu3060
- 3
- 0
I have some question guys
i have four points in the x,y plane in cartesian coordinates.
A (Ax,Ay)
B(Bx,By)
C(Cx,Cy)
D(Dx,Dy)
A and B is vector G
C and D is vector F
I would like to know what is the equation to get the angle between those two vectors (G,F) . and what are the limitations of this equation.
thank you
i have four points in the x,y plane in cartesian coordinates.
A (Ax,Ay)
B(Bx,By)
C(Cx,Cy)
D(Dx,Dy)
A and B is vector G
C and D is vector F
I would like to know what is the equation to get the angle between those two vectors (G,F) . and what are the limitations of this equation.
thank you