2.
The vertices of APQR have coordinates P(2,3),
Q(3,8), and R(7,3). Under which transformation
of APQR are distance and angle measure
preserved?
(1) (x,y) - (2x, 3y)
(2) (x,y) - (x + 2, 3y)
(3) (x,y) (2x, y + 3)
(4) (x,y) - (x + 2, Y + 3)