Lemma
EasyUnit circle
OpenStax, Algebra and Trigonometry 2e §7.3 Unit Circle · Try It 6 · Trigonometry · Unit circle

Unit Circle · Try It 6

Find the coordinates of the point on the unit circle at an angle of

~5 minWritten answer · check your work with Lemma

OpenStax, Algebra and Trigonometry 2e · §7.3 Unit Circle · Try It 6

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.

Your first check today doesn't need an account.

Your photos and PDFs are read once and not stored — only the transcription is kept.