Arc Constructs an arc. Syntax arc(Point, Real, Real, Real) arc(Circumference, Real, Real) arc(Point, Point, Point, Real) arc(Line, Line, Real) Description arc(Point, Real, Real, Real) Given a point , and three reals , and , constructs an arc with center at point , radius , initial angle and amplitude . arc(Circumference, Real, Real) Given a circumference, and two reals and , constructs an arc over the circumference with initial angle and amplitude . arc(Point, Point, Point, Real) Given three points , and , and a real , constructs an arc with center and radius between the lines passing through , and , . arc(Line, Line, Real) Given two non-parallel lines and a real , constructs an arc with center the intersection point between the lines, radius , and enclosed the two lines. Related functions Angle Table of Contents Syntax Description Related functions