Identify the coordinates on the unit circle for angle $ heta $
Answer 1
Amelia Mitchell
The coordinates of a point on the unit circle for a given angle $ \theta $ are given by:
$ ( \cos(\theta), \sin(\theta) ) $
For example, if $ \theta = \frac{\pi}{4} $:
$ ( \cos(\frac{\pi}{4}), \sin(\frac{\pi}{4}) ) = ( \frac{\sqrt{2}}{2}, \frac{\sqrt{2}}{2} ) $
Answer 2
Henry Green
The coordinates of a point on the unit circle for a given angle $ heta $ are:
$ ( cos( heta), sin( heta) ) $
For instance, for $ heta = frac{pi}{3} $:
$ ( frac{1}{2}, frac{sqrt{3}}{2} ) $
Answer 3
Sophia Williams
The coordinates on the unit circle for $ heta $ are:
$ ( cos( heta), sin( heta) ) $
E.g., for $ heta = 0 $:
$ ( 1, 0 ) $
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