Mathematics, 26.05.2021 07:50 cmflores3245
The diagram shows a circle centered at the origin. A right triangle is located in quadrant 2 as shown. Write expressions for the sine and cosine of the angle marked 0. Is the sine positive or negative? Is the cosine positive or negative? Explain how you know. Type your answer in the box below
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The diagram shows a circle centered at the origin. A right triangle is located in quadrant 2 as show...
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