Trigonometry
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45
| PAGE: 25 | SET: Exercises | PROBLEM: 45 |
Please look in your text book for this problem Statement
The standard form of the unit circle is 
.
The point is 
.
To verify that the point 
lies on the graph of the unit circle, substitute the point 
in .
Since the radius is 1 unit, the point lies on the graph of the unit circle.
Yes, the point lies on the graph of the unit circle.
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