100% The graph shows quadrilaterals Q and R.
y
8
6
4
2
-8-6-4-2
2 4
6
-2
-6
-84
Which statement justifies whether or not the two quadrilaterals are congruent?
A. Yes, because R is the result of reflecting across the x-axis.
B. Yes, because R is the result of reflecting Q across the line y = x.
C. No, because R can only be obtained from Q by a series of rigid transformati
No, because R cannot be obtained from Q by a series of rotations and trans
E. Yes, because R is the result of rotating Q by 90° counter-clockwise about th