9. In a triangle ABC, LA = 45", (.B = 60", BC = 6 cm. Solve the triangle. For the sides of the triangle. give your answers in exact radical form. [ 6A] l . For each point, I sketch the angle in standard position; 0 determine all six trigonometric ratios; I Determine, where appropriate, the value of the related acute angle, to the nearest degree; I Determine the value of the principal angle, to the nearest degree. a) P ( 3, 0) [ 4K] b) P( 4,3) [ 4K]