A square
Pentagon
It has a line of rotational symmetry - along the diagonal.
Axis of symmetry.
yes
No.
yes
Yes * * * * * Not generally.
All regular shapes have a line of symmetry. But you can get rid of its line of symmetry by making it irregular (so the angles aren't the same).
no.
No, line symmetry and diagonal symmetry are not the same. Line symmetry, also known as reflection symmetry, occurs when a figure can be divided into two equal halves that are mirror images of each other across a line. Diagonal symmetry, on the other hand, occurs when a figure can be divided into two equal halves that are mirror images of each other across a diagonal line. In essence, while both involve symmetry across a line, the orientation and positioning of that line differ between the two types of symmetry.
If you draw a diagonal line from corner to corner of a parallelogram, that is a line of symmetry.