Question

Quadrilateral PQRS is rotated 90° clockwise about the origin to form quadrilateralP'Q'R'S'. What is the y-coordinate of point PlpQPSType the answer in the box

Answer 1

$\begin{gathered} P(-1,2) \\ Q(4,6) \\ R(7,1) \\ S(2,-2) \\ \text{Clockwise rotation} \\ P^{\prime}(2,1) \\ Q^{\prime}(6,-4) \\ R(1,-7) \\ S(-2,-2) \end{gathered}$