Title  Use a PointF class to find the tangent lines between a point and a circle in Visual Basic 6 
Description  This example shows how to use a PointF class to find the tangent lines between a point and a circle in Visual Basic 6. 
Keywords  tangents, find tangents, find tangent lines, tangent lines, Visual Basic 6, VB 6, graphics, algorithms, PointF 
Categories  Algorithms, Graphics 
