How to create a tangent line through a point on a circle?

Images of icons are nearly useless to me. This is the model that comes to my mind for this thread:

  • ‘Radius’ slider determines size of circle.
  • ‘Parameter’ slider sets point on the circle.
  • ‘D%’ slider sets length of tangent line as percent of circle diameter.
  • ‘M%’ slider sets position of tangent line relative to point.


circle_tangent_2024Jan9a.gh (9.0 KB)

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