Trig Values of Special Angles help please

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tmac2007

March 17, 2021 13:46

I'm in the Algebra 2 trigonometry, on the Trig Values of Special Angles practice. I have gathered so far that I am supposed to use the literal "trig values of special angles" to answer these questions, but I am unsure as to whether it would be cheating to use a special angles table. Am I allowed to use a special angles table? Or do I have to memorize all the values? Or is there a formula for calculating those values?

Thanks in advance

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Blue-Ice

March 17, 2021 17:26
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Hello tmac2007,

As a student in AP Calculus, I highly recommend that you memorize the angles table. Many trig problems will be coming your way and teachers will expect you to be able to do them without a table (and even without a calculator).
tmac2007

March 18, 2021 13:10
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Blue-Ice Thank you!

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