need help please

1. For a right triangle, angle A = 59o, and side c (hypotenuse) = 65. Find sides a and b (to the nearest hundredth), and angle B.
2. A support wire 81.0 feet long is stretched from the ground to the top of a telephone pole 53.0 feet high. Find the angle, to the nearest tenth of a degree, between the wire and the pole.
3. State in what quadrant or quadrants the terminal side of can lie if: a) = 176ob) both the following are true:sec is negative and tan is positive
4. Given that tan = 1.2678:a) Which quadrant(s) could be in?

b) Find the positive values of (to the nearest degree) that are less than 360o.