50 Activity 4.4.2. For each of the following different scenarios, draw a picture of the situation and use inverse trigonometric functions appropriately to determine the missing information both exactly and approxi- mately. a. Consider a right triangle with legs of length 11 and 13. What are the measures (in radians) of the non-right angles and what is the length of the hypotenuse? b. Consider an angle a in standard position (vertex at the origin, one side on the positive x-axis) for which we know cos(a) = - and a lies in quadrant III. What is the measure of a in radians? In addition, what is the value of sin(a)? c. Consider an angle S in standard position for which we know sin(B) = 0.1 and B lies in quadrant II. What is the measure of B in radians? In addition, what is the value of cos(B)