4) Acute AABC is rotated about a point and then dilated by a scale factor of to produce AA'B'C'. Which statement correctly compares AA'B'C' to AABC?
A) The angle measures and side lengths of AA'B'C' are half the size of those of AABC.
B)
The angle measures of AA'B'C' are the same as those of AABC, but the side lengths of
AA'B'C' are half the size of those of AABC.
C)
The angle measures of AA'B'C' are the same as those of AABC, but the side lengths of
AA'B'C' are twice the size of those of AABC.
D)
The angle measures of AA'B'C' depend on the angle of rotation, but the side lengths of
AA'B'C' are half the size of those of AABC.