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sigma: Trigonometry

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These worksheets can be worked through to give a sound grounding in Trigonometric work. Alternatively, one may be selected and used as a self-contained unit. The worksheets have been created as PDF documents. These sheets are also all available in hard copy to work from within the Mathematics and Statistics Support Centre by using our touchscreen computers. Please click on the Sheet Number you require.

Theorem of Pythagoras  T1
Trigonometric Ratios for Right-Angled Triangles  T2
Trigonometric Ratios for any angle  T3
Radian Measure  T4
Solving Trigonometric Equations  T5
Sine Rule  T6
Cosine Rule  T7
Trigonometric Ratios for 30°, 45°, 60°, etc.  T8
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