This Exact Trigonometric Values video also includes:
It's important to be exact. Scholars watch a video that provides the exact trigonometric values of sine, cosine, and tangent for 0-, 30-, 45-, 60-, and 90-degree angles. The video also highlights a pattern to help remember the values.
3 Views 1 Download CCSS: Adaptable
- Have learners make creative posters to highlight the trigonometric values
- Pupils must be familiar with trigonometric ratios
- An understanding of tangent as sine divided by cosine is necessary
- Provides a worksheet of practice questions
- Video quality is poor