Question

2. A rhombus is symmetrical about
a. each of its diagonals
b. perpendicular bisector of each of its sides
c.
the line joining the mid-points of its opposite sides
d. None of these​

Answer 1

Answer:

a each of it's diagonals

Answer 2

The rotational symmetry of a shape explains that when an object is rotated on its own axis, the shape of the object looks the same.

Hope it will be helpful :)