An arc on a circle measures 295°. the measure of the central angle, in radians, is within which range?
• oto radians
to i radians
to 37 radians
o 31 to 211 radians
o

If the angle bisectors of a pair of opposite angles of a quadrilateral are the opposite sides of a parallelogram formed by the two angle bisectors and two sides of the quadrilateral, is the quadrilateral always a parallelogram? explain your answer.