Please help!! A nonagon is a nine-sided polygon. If a regular nonagon was rotated about its center point, which of the following angles of rotation would not map
the figure onto itself?

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.