/// <summary>
/// Try to build an ellipse from three points and two tangents passing by the first and the second point.
/// 'Ellipse.A' is always equal or greater than Ellipse.B.
/// <summary>
/// Try to build an ellipse from three points and two tangents passing by the first and the second point.
/// 'Ellipse.A' is always equal or greater than Ellipse.B.