Use the Unit Circle to find the exact value of the trig function.


Use the Unit Circle to find the exact value of the trig function.

assassin42 assassin42    2   14.02.2022 03:50    6

Answers
jaelynnm jaelynnm  14.02.2022 03:50
-1/2 (choice A)

Explanation:

Refer to the diagram below. I've marked the angle 330 in red.

The y coordinate of the terminal point for this angle is the value of sin(330)

Therefore, sin(330) = -1/2


Use the Unit Circle to find the exact value of the trig function.
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