Drawing a Tangent Arc Between Points in 3D

  1. Select Enable 3D Sketch.
  2. Click Tangent Arc in the Sketch group.
  3. Click to set the first point of the arc.
    Select any point on an object in your design.
    The tangency indicator shows you how the new arc will be tangent with existing geometry if you select the current cursor location.
  4. Click to set the end point of the arc.