Question 5: Given sin ( A) = = -2, 2

a. e. 5: Given sin(A) , < A < R and cot (B) Draw triangle A in the appropriate quadrant and find the missing side length cos(A + B) sin (2B) 12 _3 , < B < 2z find the following: b. Draw triangle B in the appropriate quadrant and find the missing side length f. cos(2A)