You can transform △PQR to △P'Q'R' by translating it and then performing a dilation centered at the origin. So, △PQR~△P'Q'R'. Find the translation rule and the scale factor of the dilation.

You can transform PQR to PQR by translating it and then performing a dilation centered at the origin So PQRPQR Find the translation rule and the scale factor of class=