I am struggling with my study guide and would appreciate help. Thank you.

7. Find the exact value of each of the following. That is. no decimals are allowed. and no calculators are allowed. in each case, show your work and explain the steps you take to nd the value. Part I: sian' . A. Use the fact that there are 2 it radians in each circle to nd another angle. smaller than 2:- . that is equivalent to 1-751. [1 point] B. Find the sine of the angle you found in pan A. This is also 3%!- l (1 point} Part II: tang-1. A. Use the fact that there are 2; radians in each circle to nd another angle. smaller than 2: , that is equivalent to GT\" . (1 point} B. Find the tangent of the angle you found in part A, This is also 133 (1 point) Partlll: sec %. A. Use the fact that there are 2; radians in each circle to nd another angle, smaller than 2.1! , that is equivalent to 1711' [1 point) B. Find the ascent of the angle you found in part A. This is also 11.1. {1 point) 3