Chapter 4: Trigonometric Functions

1.	Give the complement and supplement, respectively, of . [Hint]
2.	Convert to a radian measure. [Hint]
3.	Find the length of an arc of a circle of radius 6 m intercepted by a central angle of . [Hint]
4.	If the angle is in standard position, in what quadrant does lie? [Hint]
5.	Find the radian measure of the central angle of a circle with radius 5 ft that intercepts an arc length of 14 ft. [Hint]
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