The rule for a rotation by -270° about the origin, every point (x,y) on this figure maps onto the point ( - y, x ). So, the coordinates of the points are:
[tex]\begin{gathered} J(3,3)\rightarrow J^{\prime}(-3,3) \\ K(5,-5)\rightarrow K^{\prime}(5,5) \\ L(-3,-7)\rightarrow L^{\prime}(7,-3) \\ M(3,-3)\rightarrow M^{\prime}(3,3) \end{gathered}[/tex]
And the new image is:
