Hello all I am hoping someone could help shed some light on a surveying problem I am having. The problem is this:- • A circle is centered at point B with Known co-ordinates (X2,Y2) • The circle has a radius which is known (R). • Point A lays outside of the circle with known co-ordinates (X1,Y1) • A line is connected between Point A and Point B. • Point C lays on the line between Point A & B. • Point C also lays at the exact intersection of where the line and the circle meet. • The distance between Point A and Point C is known (S). • All points are in a Cartesian co-ordinate system Work out what are the co-ordinates of Point C. I have attached a diagram of the problem. Can anyone help?