Solutions to Chapter Problems

Chapter 13 3-D and 2-D Shapes

(p. 283):

Sample solutions:

I know because I saw that the left half of the shape stayed the way it was, but the right half didn’t. You would have to look through the mirror from the left side.

I know because I saw that the right half of the shape stayed the way it was and so did the middle, but the left half didn’t. By putting the mirror on the centre of the middle, I could make that happen if I looked through the mirror from the right side.

I noticed that the top right of the shape remained, but not the bottom left. By putting the mirror on the diagonal and looking from the top right, it looks like the design shown.