1. What are the basic trigonometric functions? | ![]() |
2. How do you find the sine, cosine, and tangent of an angle in a right triangle? | ![]() |
3. What is the unit circle and how is it used in trigonometry? | ![]() |
4. How can trigonometry be used in real-life applications? | ![]() |
5. What is the Pythagorean identity in trigonometry? | ![]() |