hey, can someone please explain how to do this Find the Sin, Cos, and Tan of the following angle: -45 degrees

Question

hey, can someone please explain how to do this

Find the Sin, Cos, and Tan of the following angle:
-45 degrees

(i need an explanation not just an answer because i have a test tomorrow)

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Ivy 2 months 2021-10-05T13:55:33+00:00 1 Answer 0 views 0

Answers ( )

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    2021-10-05T13:56:42+00:00

    Answer:

    i am learning this right now and i think that all you would have to do is the number into the “equation” with the negative sin, cos, tan, close the parenthesis then press enter or =

    Step-by-step explanation:

    Sin^-1(-45)=

    cos^-1(-45)=

    tan^-1(-45)=

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45:7+7-4:2-5:5*4+35:2 =? ( )