Chapter 6 Review Part 1 (Sections 6.1 - 6.3) 1-2 = A point P(x, y) is given. (a) Show that P is on the unit circle. (b) Suppose that P is the terminal point determined by t. Find sin t, cos f, and tan f. 1. P( - V3 2. P UILA 2 3 6 . A real number f is given. (a) Find the reference number for t. (b) Find the terminal point P(x, y) on the unit circle determined by t. (c) Find the six trigonometric functions of t. 5 TT 3. 1 = 4. 1 = 3 3 115 7 TT 5. 1 = - 6. 1 = 4 6