The point of intersection of angle bisectors is the centre of rotation of an triangle.

Check whether the shape has a point symmetry.

Line segment

Check whether the shape has a point symmetry.

Scalene triangle 

Check whether the shape has a point symmetry.  

Equilateral triangle 

Check whether the shape has a point symmetry.

Parallelogram

Check whether the shape has a point symmetry.

Square

Check whether the shape has a point symmetry.

Rectangle

Name two quadrilaterals that have more than one line of symmetry and whose order of rotational symmetry is more than $1$.

Draw the figures having rotational symmetry of the order: $3$