Unit 3- Trigonometry |
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lessons
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learning Outcomes
B3. Solve problems that involve the cosine law and the sine law, including the ambiguous case.
3.1 Draw a diagram to represent a problem that involves the cosine law or sine law.
3.2 Explain the steps in a given proof of the sine law or cosine law.
3.3 Solve a problem involving the cosine law that requires the manipulation of a formula.
3.4 Explain, concretely, pictorially or symbolically, whether zero, one or two triangles exist, given two sides and a non-included angle.
3.5 Solve a problem involving the sine law that requires the manipulation of a formula.
3.6 Solve a contextual problem that involves the cosine law or the sine law.
3.1 Draw a diagram to represent a problem that involves the cosine law or sine law.
3.2 Explain the steps in a given proof of the sine law or cosine law.
3.3 Solve a problem involving the cosine law that requires the manipulation of a formula.
3.4 Explain, concretely, pictorially or symbolically, whether zero, one or two triangles exist, given two sides and a non-included angle.
3.5 Solve a problem involving the sine law that requires the manipulation of a formula.
3.6 Solve a contextual problem that involves the cosine law or the sine law.