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5 votes
Find the point on the terminal side of θ = three pi divided by four that has a y coordinate of 1. Show your work for full credit.

User ZimZim
by
7.2k points

2 Answers

3 votes

Answer:

-1/1

Explanation:

User Nils Ziehn
by
6.3k points
7 votes

Answer:

Remember that tan=y/x from your notes from module 4.

Explanation:

Refer to the unit circle to see the relationship between x and y at that angle, it is -1. Now you can set up your equation of tan=1/x and solve for x.

For all the problems in this section you can set up an equation where tan=y/x, sin = y/h, and cos=x/h. Then using your equation you can solve for whatever number is missing.

User Perepm
by
7.6k points
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