Question

The figure is reflected across the dotted line.
Which point does not change position?
A. Z
B. X
C. W
D. Y

Answer 1

Any ideas?

Answer 2

Not really I kind of want an explanation

Answer 3

Hint: Try reflecting the image.

Answer 4

Ok, first fold the paper along the dotted line and observe how the points change position.

Answer 5

Ok

Answer 6

What happens to the point right ON the fold?

Answer 7

Um i dont really know

Answer 8

oh i see it now!