Trigonometric Functions of General Angles

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Section 7.4 Trigonometric Functions of General
Angles
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Two angles in standard position are said to be
coterminal if they have the same terminal side.
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If sin ? gt 0 and cos ? lt 0, name the quadrant in
which the angle ? lies.
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A)
B)
C)
D)
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A) quadrant I
B) quadrant II
C) quadrant III
D) quadrant IV