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\nWhat does radians in terms of pi mean and how does it look\n

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\n\nPublisher:\n\nBrian McLogan\n\n\n
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\n👉 Learn about the angles on the unit circle. A unit circle is a circle which radius is 1 and is centered at the origin in the cartesian coordinate system. To construct the unit circle we take note of the points where the unit circle...\n👉 Learn about the angles on the unit circle. A unit circle is a circle which radius is 1 and is centered at the origin in the cartesian coordinate system. To construct the unit circle we take note of the points where the unit circle intersects the x- and the y- axis. The points of intersection are (1, 0), (0, 1), (-1, 0) and (0, -1). Recall that the angle around a point is 360 degrees or 2pi. Thus the total angle of a unit circle is 360 degrees (2pi). The angle of sectors of the unit circle can be computed once we know the number of equal division of the unit circle which resulted in the sector. Then we divide 360 degrees or 2pi (depending on whether the angle is measured in degrees or in radians) by that number of divisions of the unit circle.\n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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3:03
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Grade
12th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nBrian McLogan\n\n
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Date
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2016
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Language
English
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Audiences
For Teacher Use
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Fine Print: Educational Use
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Concepts

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radians, terms, measurement, angles, rays, pi
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Best For: Explaining a topic
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