Find the reference angle of the angle 728. A) In which quadrant the terminal side of the given angle lies? Draw the angle in a unit circle. B) Calculate the measure of the reference angle. 2. Find the reference angle of the angle 1482. A) In which quadrant the terminal side of the given angle lies? Draw the angle in a unit circle. B) Calculate the measure of the reference angle. 3. Find the reference angle of the angle 51 12 rad. A) In which quadrant the terminal side of the given angle lies? Draw the angle in a unit circle. B) Calculate the measure of the reference angle into radian. 4. Find the reference angle of the angle 35 9 rad. A) In which quadrant the terminal side of the given angle lies? Draw the angle in a unit circle. B) Calculate the measure of the reference angle into radian