Select the term that best describes the statement if a polygon has eight sides then it is an octagon

And explain how you got it so i can understand future problems : 3

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

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.