Question

What is the angle of rotation for the following figure?
// pls answer .

Answer 1

45°

Explanation:

A figure is said to have rotational symmetry when it can be rotated through part of a full turn to a point where it overlays itself.

The figure shown has 8 equally-spaced ...

• gold points
• green points
• pink lobes/loops

The figure has 8-fold rotational symmetry, so will repeat itself when rotated through an angle of 360°/8 = 45°.