Identify the transformation that does NOT map the figure onto itself? A)Reflect across the line y = 1 B) Reflect across the line x = 1 C) Rotate 180° about the point (1, 1) D) Rotate 180° about the origin (0, 0)
1 Answer
Feb 8, 2018
The correct answer is
Explanation:
If we look closer at the figure we can see that:

#y=1# is the figure's horizontal axis of symetry, 
#x=1# is the figure's vertical axis of symetry, 
point
#(1,1)# is the figure's center of symetry (point where the diagonals cross).
The above facts prove that the transformations
So now we can write Answer: