The letter $\mathrm{O}$ of the English alphabet has infinite number of lines of symmetry.

A parallelogram has no line of symmetry.

The diameter of a circle is the line of symmetry of the circle.

A rectangle is symmetrical about its diagonal.

Order of rotation of $\mathrm{I}$ is $2$.

Angle of rotation of $\mathrm{T}$ is $180°$.

Order of rotation of circle is infinite.

Draw as many lines of symmetry as possible for the following figure.

Draw as many lines of symmetry as possible for the following figure.