The coordinates of the vertices of △pqr are p(4, −2) , q(6, −4) , and r(8, 0) . the coordinates of the vertices of △p′q′r′ are p′(−4, 3) , q′(−6, 5) , and r′(−8, 1) . drag and drop the answers into the boxes to correctly complete the statement. a sequence of transformations that maps △pqr to △p′q′r′ is a followed by a rotation of about 180 degrees about the orgin reflection across the x axis translation 1 unit down reflection across the y axis i chose 1) rotation of 180 degrees about the orgin and 2) reflection across the x axis. i need someone to correct me if i am wrong