In javascript, I am trying to draw a line that is at an angle that is user defined.
Basically, I have a point (x,y) and an angle to create the next point at. The length of the line need to be 10px.
Let's say that the point to start with is (180, 200)... if I give it angle "A" and the (I guess)hypotenuse is 10, what would my equation(s) be to get the X and Y for a slope?
Thanks for your help!