Quadrilateral ABCD is a rotation of quadrilateral ABCD 180' about the origin.

What is the length of AB?
A. 6 units
B. 7 units
C. 3 units
D. 4 units

Quadrilateral ABCD is a rotation of quadrilateral ABCD 180 about the origin What is the length of AB A 6 units B 7 units C 3 units D 4 units class=