Identify ratio of sides in right-angled triangles

## Interactive practice questions

Consider the angle $\theta$θ.

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

Easy
Less than a minute

Consider the angle $\theta$θ.

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

Consider the angle $\theta$θ.

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

Consider the angle $\theta$θ.

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

### Outcomes

#### 10D.T2.01

Determine, through investigation , the relationship between the ratio of two sides in a right triangle and the ratio of the two corresponding sides in a similar right triangle, and define the sine, cosine, and tangent ratios