Trigonometry

Write down the ratio of the sides represented by $\sin\theta$`s``i``n``θ`.

Easy

Approx a minute

Write down the ratio represented by $\cos\theta$`c``o``s``θ`.

Write down the ratio represented by $\sin\theta$`s``i``n``θ`.

Write down the ratio represented by $\cos\theta$`c``o``s``θ`.

Sign up to access Practice Questions

Get full access to our content with a Mathspace account

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