Is the formula to convert degrees to radians (number * pi/180) the same for all shapes; for example if I wanted to find the sine of an octagon would I do number* pi/1080?

Please help. Thanks.

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- June 10th 2012, 05:58 AMtimetraveler622Question about converting sine in degrees to radians
Is the formula to convert degrees to radians (number * pi/180) the same for all shapes; for example if I wanted to find the sine of an octagon would I do number* pi/1080?

Please help. Thanks. - June 10th 2012, 07:43 AMBobPRe: Question about converting sine in degrees to radians
Radians and degrees are simply two different units of measurement for an angle, like for example metres and feet are two different units of length or gallons and litres are two different units of volume.

radians gives you the same angle as degrees, a complete circle.

radian gives you the same angle as degrees.

degree gives you the same angle as radians.

The relationship is independent of sines, cosines or octagons.