In the unit circle shown in the figure, points A, B, C, D, and E correspond to the angles 0, π/6, π/4, π/3, and π/2, respectively. The coordinates of the points are shown in the figure. You have learned that for any point (x, y) on the unit circle that corresponds to an angle θ, sinθ= y and . cosθ - x Using the unit circle, find the values of all six trigonometric functions for the five angles and complete the table.