1. Section 9.2-9.3

2. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there the oblique triangles, those are the ones that does not contain a right angle. Many relations exist among the sides and angles in oblique triangles. One such relationship is called the Law of Sines.

3. Answer Given Again

4. Drawing the figure Answer

5. The number of possible, if any, that can be formed in the SSA case depends on h, the length of the altitude, where

6. Answer

12. Find acute angle B.

13. Answer