Chapter 6: Additional Topics in Trigonometry

1.	In triangle ABC find angle A, if . [Hint]
2.	Solve triangle ABC, if . [Hint]
3.	How many triangles will the given measurements produce? [Hint]
4.	Find the area of the triangle having two sides of lengths 6 meters and 15 meters and an included angle of . [Hint]
5.	A surveyor needs to determine the distance between two points (B and C) that lie on opposite banks of a river. The surveyor measures 350 yards along on bank (from A to C). The angles from each end of this line segment to a point (B) on the opposite bank are and from point B. Find the distance between C and B. [Hint]
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