19. Use the unit circle to find the value of tan 315º.
Show work pls.
1 answer:
Answer: -1
Step-by-step explanation:
First change tan(315) to:

Then evaluate the sine and cosine function. What is the y component of 315 degrees? What is the x component of 315 degrees?

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Answer:
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Answer:
24
Step-by-step explanation:
Because 6x4=24 and 8x3 = 24
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