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Arc
Reading time: 1minConstructs an arc.
Syntax
arc(Point, Real, Real, Real)
arc(Circumference, Real, Real)
arc(Point, Point, Point, Real)
arc(Line, Line, Real)
Description
Given a point A, and three reals r, α and dα, constructs an arc with centre at point A, radius r, initial angle α and amplitude dα.
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Given a circumference, and two reals α and dα, constructs an arc over the circumference with initial angle α and amplitude dα.
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Given three points A, B and C, and a real r, constructs an arc with centre A and radius r between the lines passing through A, B and A, C.
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Given two non-parallel lines and a real r, constructs an arc with center the intersection point between the lines, radius r, and enclosed the two lines.
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