3. Graph each oriented angle in standard position. Classify each angle according to where its terminal side lies and gives two coterminal angles, one positive and one negative. a) 0 =-240 b) 8 = 11n c) 8 = 750 d) 8 = - 6 2 4. A 3-inch diameter yo-yo spins at an estimated 4000 revolutions per minute. What is the speed of a point on the outer edge of the yo-yo in miles per hour?Section 10.2: 5. Find the cosine and sine of the following angles: a) 0 =-210 4 = 0 (q c) 0 = 405 d) e = - 6. Suppose a is a Quadrant II angle with sin(a) = $2. Find cos(a). 7. Suppose the terminal side of @ contains the point (3, -4). Find cos (0) and sin(@). 8. Find all angles e which satisfy sin (0) = -7. 9. Find all real numbers t which satisfy cos(t) = 0. 10. The angle of inclination from the base of one of the pyramids of Giza to its apex is 52". If the slant height of the pyramid (that is the height of the triangular faces) is 578 feet, how tall is it