OpenStax, Algebra and Trigonometry 2e §10.1 Non-right Triangles: Law of Sines · Example 2 · Trigonometry · Laws of sines & cosines
Finding the Area of an Oblique Triangle
Find the area of a triangle with sides and angle Round the area to the nearest integer.
OpenStax, Algebra and Trigonometry 2e · §10.1 Non-right Triangles: Law of Sines · Example 2
Stuck? A gentle nudge
No hints for this one.
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.