The letter I has __________ lines of symmetry.

A letter X has __________ lines of symmetry.

A protractor has __________ line/lines of symmetry.

A semicircle has ___________ line (s) of symmetry.

A parallelogram has ______________line of symmetry.

A quadrant of a circle has ___________line of symmetry.

(Fill in the blanks) The letter M has........lines of symmetry.

(Fill in the blanks) The letter A has ..........lines of symmetry.

(Fill in the blanks) The letter O has ..........lines of symmetry.

State which of the following statements are true and which are false: The letter Z has one line of symmetry.

The letter which has two lines of symmetry is ________