Trigonometric problem and step-by-step solutions. (Working Mathematically and Critical Thinking)
Solving trigonometric problems using the sine rule, the cosine rules and geometrical properties of triangles and quadrilaterals.
Students think critically to demonstrate knowledge:
- Using the sine rule and the cosine rule to solve trigonometry problems.
- Using geometrical properties of triangles and quadrilaterals to solve problems.
- Finding the area of a parallelogram using the area formula of triangle and parallelogram.
Also comply with Australian Curriculum:
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Apply Pythagoras’ theorem, trigonometric relationships, the sine rule, the cosine rule and the area rule to solve problems, including problems involving three dimensions (MA5.3-15MG)
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Establish the sine, cosine and area rules for any triangle and solve related problems (ACMMG273-10a )
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£3.72