Consider the angle $\theta$θ.

What is the value of the ratio $\frac{\text{Opposite }}{\text{Adjacent }}$Opposite Adjacent ?

What is the value of the ratio $\frac{Opposite}{Hypotenuse}$OppositeHypotenuse?

What is the value of the ratio $\frac{Opposite}{Adjacent}$OppositeAdjacent?

What is the value of the ratio $\frac{Adjacent}{Hypotenuse}$AdjacentHypotenuse?

Use trigonometric ratios and Pythagoras’ theorem in two and three dimensions

Apply geometric reasoning in solving problems

Apply right-angled triangles in solving measurement problems