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Mathematics 23 Online
OpenStudy (anonymous):

A complete rotation has a radian measure of 2. True or false?

OpenStudy (solomonzelman):

true, because pi=180 so 2pi = 360

OpenStudy (solomonzelman):

(Radians are measured in pi, we know that, right?)

OpenStudy (anonymous):

yeah that makes sense thanks again!

OpenStudy (solomonzelman):

Anytime!

OpenStudy (anonymous):

@kingrick14 @SolomonZelman False. A complete rotation (of a circle) has a radian measure of 2 pi.

OpenStudy (solomonzelman):

I thought that radians are measure only in pi, so I thought the question meant 2 pi.

OpenStudy (anonymous):

That's not true. In radians, there can be a measure of 2 or 2pi. Two different angles. pi must be specified.

OpenStudy (solomonzelman):

K, my bad, sorry!

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