Function |
Parallel at a Distance |
Parallel/Perpendicular to a Line,
Tangent to a Curve |
Through a Point, at an Angle |
Point, Tangent to a Curve |
Tangent to Two Curves |
Through a Point, Parallel/Perp to a
Line |
Through a Point, Perpendicular to a
Curve/Surface |
Between Two Existing
Points |
Between Two Specified
Points |