### My Growing Post

#1.Rotational symmetry is symmetry with respect to some or all rotations in m-dimensional Euclidean space. Rotations are direct isometries, i.e., isometries preserving orientation. Therefore a symmetry group of rotational symmetry is a subgroup of E+(m) (see Euclidean group).Symmetry with respect to all rotations about all points implies translational symmetry with respect to all translations, and the symmetry group is the whole E+(m). This does not apply for objects because it makes space homogeneous, but it may apply for physical laws.

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#3. First I started with 4 blocks then I added 2 blocks to make it 6 blocks and it keeps on going on.

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## 6 Comments:

good job candace!=)

thank you jay

way to go

Candance how does rotation and reflection symmetry apply to pentominoes?

You need to work on your description. What does the pattern look like, what is its size, quantity etc.

Mr. R

Candace you didn't take the opportunity to make any additions to your post based upon my comments.

Your grade is 14/20

Hey Candy! That was great!Really I don't know why he gave u that mark.

u gave me an ex. at first i didn't know what to do but when i saw yuor's that's when I got it.

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