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Mathematics 12 Online
OpenStudy (anonymous):

use the unit circle to find the value of tan (-180 degrees)

OpenStudy (anonymous):

@Directrix

OpenStudy (anonymous):

OpenStudy (anonymous):

am i right?

Directrix (directrix):

Did you choose an answer? Let me look.

OpenStudy (anonymous):

yep i did

Directrix (directrix):

I see it. Yes, 0 is correct because the value of tan(-180) = 0/(-1) = 0

OpenStudy (anonymous):

thanks so much

Directrix (directrix):

You are welcome.

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