🎯

Learning Goal

‹2 of 4 in this chapter›

Unit Circle: Sine and Cosine Functions

Teacher tools for this standard

Lesson Plan · Guided Notes · Exit Ticket · Re-teach · Homework

5.2
Show more

What you'll learn

  1. Define sine and cosine in terms of coordinates on the unit circle
  2. Find exact values of sine and cosine for special angles (30°, 45°, 60° and their radian equivalents)
  3. Identify the domain and range of sine and cosine functions
  4. Use reference angles to evaluate trigonometric functions in any quadrant
  5. Determine the signs of sine and cosine in each quadrant
Review first:

Slides

Step through the lesson, or watch it as a narrated video

Slides

In development

Not yet available • Check back soon!

Was this lesson helpful?
Report a problem with this page