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Mathematics 23 Online
OpenStudy (rainbow_dash):

Is 137 the reference angle for 497?

OpenStudy (anonymous):

JORDAN DASH?! :o

OpenStudy (rainbow_dash):

No, sorry to burst your bubble :/

OpenStudy (rainbow_dash):

I knew it. And I got that wrong on my e2020 class :l

OpenStudy (anonymous):

Sorry, I forgot what reference angle means for a second there. The reference is the smallest angle that the terminal side of a given angle makes with the x-axis. Notice that it is in quadrant II, so it is closer to 180º. |dw:1360850545565:dw| So 180º - 137º = ...

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