Question

define the following
a) symmetry
b) rotational symmetry
with diagram​

Answer 1

Answer:

if we divide an object into two parts that is symmetry please mark my answer as brainliest.

Answer 2

Answer:

Symmetry-The images which can be divided into identical halves are called symmetrical. The images that cannot be divided into identical halves are asymmetrical.

Rotational Symmetry-Rotational symmetry, also known as radial symmetry in biology, is the property a shape has when it looks the same after some rotation by a partial turn. An object's degree of rotational symmetry is the number of distinct orientations in which it looks exactly the same for each rotation