Which shape has rotational symmetry

B.heart
C arrow
D octogon

5 answers

D octagon.
A six-pointed star has which types of symmetry
A six-pointed star has both rotational symmetry and reflective symmetry. It has rotational symmetry of order 6, meaning it can be rotated by 60 degrees around its center and still look the same. It also has reflective symmetry along multiple lines of symmetry, including the vertical axis, horizontal axis, and diagonal axes.
A six pointed star has what lines of symmetry
A. Line symmetry
B point symmetry
C. Rotational symmetry
A six pointed star has both line symmetry and rotational symmetry. It has six lines of symmetry that divide the star into mirror-image halves, passing through the center and bisecting opposite points. It also has rotational symmetry of order 6, meaning it can be rotated by 60 degrees around its center and still look the same. However, it does not have point symmetry as it does not look the same when inverted around any of its points.