Question

discuss the rational and line symmetry of a rectangle

Answer 1

In an object, after the rotational symmetry, that object is appears to be the same after a fix rotation or certain number of rotation. Objects are might contain more than one rotating symmetry. The point of rotational symmetry is has to be turned to appear the similar on a different vertex or side. It cannot be the similar vertex or side.
This is answer to this question......
needful then brainliest please