Question

Each vertex of a quadrilateral is dilated by a factor of 2 about the point Al-4, 7). What will be the effect on the perimeter of the resulting figure?
The perimeter will increase by 4 units
The perimeter will increase by 2 units.
The perimeter will be half as large as the original figure.
The perimeter will be twice as large as the original figure.

Answer 1

The perimeter will increase by 2 units