This lesson starts with examples of an arc of a circle. Students are asked to discover examples of their own. The definition of a circular arc and the method used to find its length are provided along with completed examples of solutions to problems and plenty of practice problems.

Creator: mark.becker[at]asu.edu

Arc Length Math Interactive

arc, length, geometry, geometric, circle, angle, radius, diameter, semicircle, central angle, vertex, radii, center, corresponding angle, minor arc, major arc, formula, circular,PBS,pbsAsset

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