Question

Points A, B, and C are plotted on the unit circle.
Which of the coordinates is equal to cos(160)?

Answer 1

Answer:

Point B is equal to cos(160)

Step-by-step explanation:

160 deg is 160 deg counter-clockwise angle from +x-axis.

Hope this helps!

:)

Answer 2

Answer:

x coordinate of point B

Step-by-step explanation:

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