topic badge
Australia
Year 9

6.03 Finding an angle

Interactive practice questions

If $\sin\theta=0$sinθ=0, find $\theta$θ in degrees.

Easy
< 1min

If $\cos\theta=0$cosθ=0, find $\theta$θ in degrees.

Easy
< 1min

If $\sin\theta=1$sinθ=1, find $\theta$θ in degrees.

Easy
< 1min

If $\cos\theta=1$cosθ=1, find $\theta$θ in degrees.

Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

Outcomes

ACMMG223

Use similarity to investigate the constancy of the sine, cosine and tangent ratios for a given angle in right-angled triangles

ACMMG224

Apply trigonometry to solve right-angled triangle problems

What is Mathspace

About Mathspace