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1.

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

2.

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

3.

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

4.

Combination of SohCahToa questions

5.

Solving expressions using 45-45-90 special right triangles

6.

Solving expressions using 30-60-90 special right triangles

7.

Word problems relating ladder in trigonometry

8.

Word problems relating guy wire in trigonometry

9.

Other word problems relating angles in trigonometry

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