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1.1

Use sine ratio to calculate angles and side (Sin = $\frac{o}{h}$ )

1.2

Use cosine ratio to calculate angles and side (Cos = $\frac{a}{h}$ )

1.3

Use tangent ratio to calculate angles and side (Tan = $\frac{o}{a}$ )

1.4

Combination of SohCahToa questions

1.5

Solving expressions using 45-45-90 special right triangles

1.6

Solving expressions using 30-60-90 special right triangles

1.7

Word problems relating ladder in trigonometry

1.8

Word problems relating guy wire in trigonometry

1.9

Other word problems relating angles in trigonometry

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We have 774 practice questions in Trigonometry for you to work through.

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