Question

(1) How are Fractional Numbers, Angles and Rotational Symmetry inter-related

Answer 1

Answer with explanation:

1.⇒ Fractional Numbers

             A number which can be written in the form of $\frac{x}{y}$, where, y≠0.The Fractional Numbers are also Called Rational Numbers.

There are Infinite Number of Rational Numbers.

2. ⇒Angles

Angles can be positive or Negative, depending on either it moves in Clockwise Direction and when you move  in Anticlockwise Direction.

Angles are also Infinite in Number.

3. ⇒Rotational Symmetry

There can be, 0 or 1 number of Rotational Symmetry, 2 number of Rotational Symmetry,......Infinite number of Rotational Symmetry of a geometrical Shape.

Rotational Symmetry of an Object can also be infinite in number.

⇒Fractional Numbers, Angles and Rotational Symmetry are Infinite in number.