Line Commands

AngleBisector

AngleBisector[Point A, Point B, Point C]: Returns the angle bisector of the angle defined by points A, B, and C.    
Note: Point B is apex of this angle.

AngleBisector[Line g, Line h]: Returns both angle bisectors of the lines.

 

Note: Also see tool mode_angularbisector_32 Angle Bisector

Asymptote

Asymptote[Hyperbola]: Yields both asymptotes of the hyperbola.

Axes

Axes[Conic]: Returns the major and minor axis of a conic section.

ConjugateDiameter

ConjugateDiameter[Line, Conic]: Returns the conjugate diameter of the diameter that is parallel to the line (relative to the conic section).

ConjugateDiameter[Vector, Conic]: Returns the conjugate diameter of the diameter that is parallel to the vector (relative to the conic section).

Directrix

Directrix[Parabola]: Yields the directrix of the parabola.

Line

Line[Point A, Point B]: Creates a line through two points A and B.

Line[Point, Parallel Line]: Creates a line through the given point parallel to the given line.

Line[Point, Direction Vector v]: Creates a line through the given point with direction vector v.

 

Note: Also see tool mode_join_32 Line through Two Points

MajorAxis

MajorAxis[Conic]: Returns the major axis of the conic section.

MinorAxis

MinorAxis[Conic]: Returns the minor axis of the conic section.

PerpendicularLine

PerpendicularLine[Point, Line]: Creates a line through the point perpendicular to the given line.

PerpendicularLine[Point, Vector]: Creates a line through the point perpendicular to the given vector.

 

Note: Also see tool mode_orthogonal_32 Perpendicular Line

PerpendicularBisector

PerpendicularBisector[Point A, Point B]: Yields the perpendicular bisector of the line segment AB.

PerpendicularBisector[Segment]: Yields the perpendicular bisector of the segment.

 

Note: Also see tool mode_linebisector_32 Perpendicular Bisector

Polar

Polar[Point, Conic]: Creates the polar line of the given point relative to the conic section.

 

Note: Also see tool mode_polardiameter_32 Polar or Diameter Line

Tangent

Tangent[Point, Conic]: Creates (all) tangents through the point to the conic section.

Tangent[Line, Conic]: Creates (all) tangents to the conic section that are parallel to the given line.

Tangent[Number a, Function]: Creates the tangent to the function at x = a.

Tangent[Point A, Function]: Creates the tangent to the function at x = x(A).     Note: x(A) is the x-coordinate of point A.

Tangent[Point, Curve]: Creates the tangent to the curve in the given point.

 

Note: Also see tool mode_tangent_32 Tangents


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