(8.3) Which expression has the same value as ? (8.3) What is the reference angle corresponding to ? (8.3) A regular hexagon is inscribed in the unit circle. One vertex of the hexagon is at the point . A diameter of the circle starts from that vertex and ends on another vertex of the hexagon. What are the coordinates of the other vertex? (8.3) For what angles in does the have the same value as ? x and and and and (8.3) For which radian measures will tan be negative? x x
(8.3) Which expression has the same value as ? (8.3) What is the reference angle corresponding to ? (8.3) A regular hexagon is inscribed in the unit circle. One vertex of the hexagon is at the point . A diameter of the circle starts from that vertex and ends on another vertex of the hexagon. What are the coordinates of the other vertex? (8.3) For what angles x in does the have the same value as ? and and and and (8.3) For which radian measures x will tan x be negative?