Which of the following is used to adjust the shape of Bezier curve? a) Control points b) End points c) Knots d) Convex Hull
Answer: a Explanation: The control points are used to adjust the shape of a Bezier curve. A Bezier curve is always determined by its control points which are denoted by P0 to Pn, where n is the degree of curve which tells the shape of the curve. The first and last control points of a Bezier curve are its endpoints.
