Trigonometry
Mathematics · 37 practice questions
Trigonometrical ratios of angles; angles of elevation and depression; bearings; areas and solutions of triangles; graphs of sine and cosine; sine and cosine formulae.
- Calculate the sine, cosine and tangent of angles between −360° ≤ θ ≤ 360°.
- Apply special angles, e.g. 30°, 45°, 60°, 75°, 90°, 105°, 135° to solve simple problems in trigonometry.
- Solve problems involving angles of elevation and depression.
- Solve problems involving bearings.
- Apply trigonometric formulae to find areas of triangles.
- Solve problems involving sine and cosine graphs.
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