Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles,...

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Section 9.2-9.3

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Transcript of Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles,...

Page 1: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Section 9.2-9.3

Page 2: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

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.

Page 3: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

Given Again

Page 4: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Drawing the figureAnswer

Page 5: Section 9.2-9.3. 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 number of possible, if any, that can be formed in the SSA case depends on h, the length of the altitude, where

Asinbh

Page 6: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

Page 7: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

Page 8: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

Page 9: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

Page 10: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

Page 11: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.
Page 12: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

Find acute angle B.

Page 13: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

Page 14: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer

dtrt

dr

Page 15: Section 9.2-9.3. Take a note: Up until now, our work with triangles has involved right triangles, And for that we use the Pythagorean Theorem. But there.

Answer


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