public double AngleBetweenTwoPointsInDegrees() { return(Math3DHelper.AngleBetweenTwoPointsInDegrees(_endPoint.X - _startPoint.X, _endPoint.Y - _startPoint.Y)); }
public double DistanceBetwenTwoPoints() { return(Math3DHelper.DistanceBetwenTwoPoints(_startPoint.X - _endPoint.X, _startPoint.Y - _endPoint.Y)); }