Question

Choose options that have both line symmetry and rotational symmetry.

• A. Circle
• B. The english alphabet E.
• C. Square
• D. Scalene triangle

Answer 1

Answer: (A), (C)

The correct options are
A

Circle

C

Square

Circle and square have both line symmetry and rotational symmetry as shown in the figure. A circle has infinite linear and rotational symmetry.

Linear symmetry:

Note: A circle has infinite linear symmetry but only some of it is shown here.

Rotational symmetry:

Note: A circle has infinite rotational symmetry. But here the rotational symmetry for ${90}^{\circ }$,${180}^{\circ }$ and ${270}^{\circ }$ is only shown.