Posted by **s** on Monday, December 1, 2008 at 11:15pm.

any good websites that explains everything about radians for gr12 math?

- math -
**drwls**, Tuesday, December 2, 2008 at 5:23am
There is not a lot to explain.

1 radian = 180/pi degrees = 57.296 degrees

An angle measured in radians equals the ratio of the arc length of a sector of a circle subtended by that angle, divided by the radius of the circle.

For more about radians, see

http://en.wikipedia.org/wiki/Radian

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